71643528

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 240886800

約数和(自身を除く): 169243272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 23, 24, 27, 33, 36, 38, 44, 46, 54, 57, 66, 69, 72, 76, 81, 88, 92, 99, 108, 114, 132, 138, 152, 162, 171, 184, 198, 207, 209, 216, 228, 253, 264, 276, 297, 324, 342, 396, 414, 418, 437, 456, 506, 513, 529, 552, 594, 621, 627, 648, 684, 759, 792, 828, 836, 874, 891, 1012, 1026, 1058, 1188, 1242, 1254, 1311, 1368, 1518, 1539, 1587, 1656, 1672, 1748, 1782, 1863, 1881, 2024, 2052, 2116, 2277, 2376, 2484, 2508, 2622, 3036, 3078, 3174, 3496, 3564, 3726, 3762, 3933, 4104, 4232, 4554, 4761, 4807, 4968, 5016, 5244, 5643, 5819, 6072, 6156, 6348, 6831, 7128, 7452, 7524, 7866, 9108, 9522, 9614, 10051, 10488, 11286, 11638, 11799, 12312, 12696, 13662, 14283, 14421, 14904, 15048, 15732, 16929, 17457, 18216, 19044, 19228, 20102, 20493, 22572, 23276, 23598, 27324, 28566, 28842, 30153, 31464, 33858, 34914, 35397, 38088, 38456, 40204, 40986, 42849, 43263, 45144, 46552, 47196, 52371, 54648, 57132, 57684, 60306, 67716, 69828, 70794, 80408, 81972, 85698, 86526, 90459, 94392, 104742, 110561, 114264, 115368, 120612, 129789, 135432, 139656, 141588, 157113, 163944, 171396, 173052, 180918, 209484, 221122, 241224, 259578, 271377, 283176, 314226, 331683, 342792, 346104, 361836, 389367, 418968, 442244, 471339, 519156, 542754, 628452, 663366, 723672, 778734, 814131, 884488, 942678, 995049, 1038312, 1085508, 1256904, 1326732, 1557468, 1628262, 1885356, 1990098, 2171016, 2653464, 2985147, 3114936, 3256524, 3770712, 3980196, 5970294, 6513048, 7960392, 8955441, 11940588, 17910882, 23881176, 35821764, 71643528]

約数ペア:

[(1, 71643528), (2, 35821764), (3, 23881176), (4, 17910882), (6, 11940588), (8, 8955441), (9, 7960392), (11, 6513048), (12, 5970294), (18, 3980196), (19, 3770712), (22, 3256524), (23, 3114936), (24, 2985147), (27, 2653464), (33, 2171016), (36, 1990098), (38, 1885356), (44, 1628262), (46, 1557468), (54, 1326732), (57, 1256904), (66, 1085508), (69, 1038312), (72, 995049), (76, 942678), (81, 884488), (88, 814131), (92, 778734), (99, 723672), (108, 663366), (114, 628452), (132, 542754), (138, 519156), (152, 471339), (162, 442244), (171, 418968), (184, 389367), (198, 361836), (207, 346104), (209, 342792), (216, 331683), (228, 314226), (253, 283176), (264, 271377), (276, 259578), (297, 241224), (324, 221122), (342, 209484), (396, 180918), (414, 173052), (418, 171396), (437, 163944), (456, 157113), (506, 141588), (513, 139656), (529, 135432), (552, 129789), (594, 120612), (621, 115368), (627, 114264), (648, 110561), (684, 104742), (759, 94392), (792, 90459), (828, 86526), (836, 85698), (874, 81972), (891, 80408), (1012, 70794), (1026, 69828), (1058, 67716), (1188, 60306), (1242, 57684), (1254, 57132), (1311, 54648), (1368, 52371), (1518, 47196), (1539, 46552), (1587, 45144), (1656, 43263), (1672, 42849), (1748, 40986), (1782, 40204), (1863, 38456), (1881, 38088), (2024, 35397), (2052, 34914), (2116, 33858), (2277, 31464), (2376, 30153), (2484, 28842), (2508, 28566), (2622, 27324), (3036, 23598), (3078, 23276), (3174, 22572), (3496, 20493), (3564, 20102), (3726, 19228), (3762, 19044), (3933, 18216), (4104, 17457), (4232, 16929), (4554, 15732), (4761, 15048), (4807, 14904), (4968, 14421), (5016, 14283), (5244, 13662), (5643, 12696), (5819, 12312), (6072, 11799), (6156, 11638), (6348, 11286), (6831, 10488), (7128, 10051), (7452, 9614), (7524, 9522), (7866, 9108)]