64705896

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 182463840

約数和(自身を除く): 117757944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 107, 111, 148, 214, 222, 227, 296, 321, 333, 428, 444, 454, 642, 666, 681, 856, 888, 908, 963, 1284, 1332, 1362, 1816, 1926, 2043, 2568, 2664, 2724, 3852, 3959, 4086, 5448, 7704, 7918, 8172, 8399, 11877, 15836, 16344, 16798, 23754, 24289, 25197, 31672, 33596, 35631, 47508, 48578, 50394, 67192, 71262, 72867, 75591, 95016, 97156, 100788, 142524, 145734, 151182, 194312, 201576, 218601, 285048, 291468, 302364, 437202, 582936, 604728, 874404, 898693, 1748808, 1797386, 2696079, 3594772, 5392158, 7189544, 8088237, 10784316, 16176474, 21568632, 32352948, 64705896]

約数ペア:

[(1, 64705896), (2, 32352948), (3, 21568632), (4, 16176474), (6, 10784316), (8, 8088237), (9, 7189544), (12, 5392158), (18, 3594772), (24, 2696079), (36, 1797386), (37, 1748808), (72, 898693), (74, 874404), (107, 604728), (111, 582936), (148, 437202), (214, 302364), (222, 291468), (227, 285048), (296, 218601), (321, 201576), (333, 194312), (428, 151182), (444, 145734), (454, 142524), (642, 100788), (666, 97156), (681, 95016), (856, 75591), (888, 72867), (908, 71262), (963, 67192), (1284, 50394), (1332, 48578), (1362, 47508), (1816, 35631), (1926, 33596), (2043, 31672), (2568, 25197), (2664, 24289), (2724, 23754), (3852, 16798), (3959, 16344), (4086, 15836), (5448, 11877), (7704, 8399), (7918, 8172)]