78392556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 245145600

約数和(自身を除く): 166753044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 27, 33, 36, 38, 44, 46, 54, 57, 66, 69, 76, 92, 99, 108, 114, 132, 138, 151, 171, 198, 207, 209, 228, 253, 276, 297, 302, 342, 396, 414, 418, 437, 453, 506, 513, 594, 604, 621, 627, 684, 759, 828, 836, 874, 906, 1012, 1026, 1188, 1242, 1254, 1311, 1359, 1518, 1661, 1748, 1812, 1881, 2052, 2277, 2484, 2508, 2622, 2718, 2869, 3036, 3322, 3473, 3762, 3933, 4077, 4554, 4807, 4983, 5244, 5436, 5643, 5738, 6644, 6831, 6946, 7524, 7866, 8154, 8607, 9108, 9614, 9966, 10419, 11286, 11476, 11799, 13662, 13892, 14421, 14949, 15732, 16308, 17214, 19228, 19932, 20838, 22572, 23598, 25821, 27324, 28842, 29898, 31257, 31559, 34428, 38203, 41676, 43263, 44847, 47196, 51642, 57684, 59796, 62514, 63118, 65987, 76406, 77463, 86526, 89694, 93771, 94677, 103284, 114609, 125028, 126236, 129789, 131974, 152812, 154926, 173052, 179388, 187542, 189354, 197961, 229218, 259578, 263948, 284031, 309852, 343827, 375084, 378708, 395922, 458436, 519156, 568062, 593883, 687654, 725857, 791844, 852093, 1031481, 1136124, 1187766, 1375308, 1451714, 1704186, 1781649, 2062962, 2177571, 2375532, 2903428, 3408372, 3563298, 4125924, 4355142, 6532713, 7126596, 8710284, 13065426, 19598139, 26130852, 39196278, 78392556]

約数ペア:

[(1, 78392556), (2, 39196278), (3, 26130852), (4, 19598139), (6, 13065426), (9, 8710284), (11, 7126596), (12, 6532713), (18, 4355142), (19, 4125924), (22, 3563298), (23, 3408372), (27, 2903428), (33, 2375532), (36, 2177571), (38, 2062962), (44, 1781649), (46, 1704186), (54, 1451714), (57, 1375308), (66, 1187766), (69, 1136124), (76, 1031481), (92, 852093), (99, 791844), (108, 725857), (114, 687654), (132, 593883), (138, 568062), (151, 519156), (171, 458436), (198, 395922), (207, 378708), (209, 375084), (228, 343827), (253, 309852), (276, 284031), (297, 263948), (302, 259578), (342, 229218), (396, 197961), (414, 189354), (418, 187542), (437, 179388), (453, 173052), (506, 154926), (513, 152812), (594, 131974), (604, 129789), (621, 126236), (627, 125028), (684, 114609), (759, 103284), (828, 94677), (836, 93771), (874, 89694), (906, 86526), (1012, 77463), (1026, 76406), (1188, 65987), (1242, 63118), (1254, 62514), (1311, 59796), (1359, 57684), (1518, 51642), (1661, 47196), (1748, 44847), (1812, 43263), (1881, 41676), (2052, 38203), (2277, 34428), (2484, 31559), (2508, 31257), (2622, 29898), (2718, 28842), (2869, 27324), (3036, 25821), (3322, 23598), (3473, 22572), (3762, 20838), (3933, 19932), (4077, 19228), (4554, 17214), (4807, 16308), (4983, 15732), (5244, 14949), (5436, 14421), (5643, 13892), (5738, 13662), (6644, 11799), (6831, 11476), (6946, 11286), (7524, 10419), (7866, 9966), (8154, 9614), (8607, 9108)]