68245416

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 210830400

約数和(自身を除く): 142584984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 152, 162, 171, 184, 207, 216, 228, 241, 276, 324, 342, 414, 437, 456, 482, 513, 552, 621, 648, 684, 723, 828, 874, 964, 1026, 1242, 1311, 1368, 1446, 1539, 1656, 1748, 1863, 1928, 2052, 2169, 2484, 2622, 2892, 3078, 3496, 3726, 3933, 4104, 4338, 4579, 4968, 5244, 5543, 5784, 6156, 6507, 7452, 7866, 8676, 9158, 10488, 11086, 11799, 12312, 13014, 13737, 14904, 15732, 16629, 17352, 18316, 19521, 22172, 23598, 26028, 27474, 31464, 33258, 35397, 36632, 39042, 41211, 44344, 47196, 49887, 52056, 54948, 66516, 70794, 78084, 82422, 94392, 99774, 105317, 109896, 123633, 133032, 141588, 149661, 156168, 164844, 199548, 210634, 247266, 283176, 299322, 315951, 329688, 370899, 399096, 421268, 448983, 494532, 598644, 631902, 741798, 842536, 897966, 947853, 989064, 1197288, 1263804, 1483596, 1795932, 1895706, 2527608, 2843559, 2967192, 3591864, 3791412, 5687118, 7582824, 8530677, 11374236, 17061354, 22748472, 34122708, 68245416]

約数ペア:

[(1, 68245416), (2, 34122708), (3, 22748472), (4, 17061354), (6, 11374236), (8, 8530677), (9, 7582824), (12, 5687118), (18, 3791412), (19, 3591864), (23, 2967192), (24, 2843559), (27, 2527608), (36, 1895706), (38, 1795932), (46, 1483596), (54, 1263804), (57, 1197288), (69, 989064), (72, 947853), (76, 897966), (81, 842536), (92, 741798), (108, 631902), (114, 598644), (138, 494532), (152, 448983), (162, 421268), (171, 399096), (184, 370899), (207, 329688), (216, 315951), (228, 299322), (241, 283176), (276, 247266), (324, 210634), (342, 199548), (414, 164844), (437, 156168), (456, 149661), (482, 141588), (513, 133032), (552, 123633), (621, 109896), (648, 105317), (684, 99774), (723, 94392), (828, 82422), (874, 78084), (964, 70794), (1026, 66516), (1242, 54948), (1311, 52056), (1368, 49887), (1446, 47196), (1539, 44344), (1656, 41211), (1748, 39042), (1863, 36632), (1928, 35397), (2052, 33258), (2169, 31464), (2484, 27474), (2622, 26028), (2892, 23598), (3078, 22172), (3496, 19521), (3726, 18316), (3933, 17352), (4104, 16629), (4338, 15732), (4579, 14904), (4968, 13737), (5244, 13014), (5543, 12312), (5784, 11799), (6156, 11086), (6507, 10488), (7452, 9158), (7866, 8676)]