71400924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 219168768

約数和(自身を除く): 147767844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 97, 126, 127, 138, 161, 194, 207, 252, 254, 276, 291, 322, 381, 388, 414, 483, 508, 582, 644, 679, 762, 828, 873, 889, 966, 1143, 1164, 1358, 1449, 1524, 1746, 1778, 1932, 2037, 2231, 2286, 2667, 2716, 2898, 2921, 3492, 3556, 4074, 4462, 4572, 5334, 5796, 5842, 6111, 6693, 8001, 8148, 8763, 8924, 10668, 11684, 12222, 12319, 13386, 15617, 16002, 17526, 20079, 20447, 24444, 24638, 26289, 26772, 31234, 32004, 35052, 36957, 40158, 40894, 46851, 49276, 52578, 61341, 62468, 73914, 80316, 81788, 86233, 93702, 105156, 110871, 122682, 140553, 147828, 172466, 184023, 187404, 221742, 245364, 258699, 281106, 283337, 344932, 368046, 443484, 517398, 562212, 566674, 736092, 776097, 850011, 1034796, 1133348, 1552194, 1700022, 1983359, 2550033, 3104388, 3400044, 3966718, 5100066, 5950077, 7933436, 10200132, 11900154, 17850231, 23800308, 35700462, 71400924]

約数ペア:

[(1, 71400924), (2, 35700462), (3, 23800308), (4, 17850231), (6, 11900154), (7, 10200132), (9, 7933436), (12, 5950077), (14, 5100066), (18, 3966718), (21, 3400044), (23, 3104388), (28, 2550033), (36, 1983359), (42, 1700022), (46, 1552194), (63, 1133348), (69, 1034796), (84, 850011), (92, 776097), (97, 736092), (126, 566674), (127, 562212), (138, 517398), (161, 443484), (194, 368046), (207, 344932), (252, 283337), (254, 281106), (276, 258699), (291, 245364), (322, 221742), (381, 187404), (388, 184023), (414, 172466), (483, 147828), (508, 140553), (582, 122682), (644, 110871), (679, 105156), (762, 93702), (828, 86233), (873, 81788), (889, 80316), (966, 73914), (1143, 62468), (1164, 61341), (1358, 52578), (1449, 49276), (1524, 46851), (1746, 40894), (1778, 40158), (1932, 36957), (2037, 35052), (2231, 32004), (2286, 31234), (2667, 26772), (2716, 26289), (2898, 24638), (2921, 24444), (3492, 20447), (3556, 20079), (4074, 17526), (4462, 16002), (4572, 15617), (5334, 13386), (5796, 12319), (5842, 12222), (6111, 11684), (6693, 10668), (8001, 8924), (8148, 8763)]