66775416

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 171262080

約数和(自身を除く): 104486664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 131, 134, 201, 262, 268, 317, 393, 402, 524, 536, 634, 786, 804, 951, 1048, 1268, 1572, 1608, 1902, 2536, 3144, 3804, 7608, 8777, 17554, 21239, 26331, 35108, 41527, 42478, 52662, 63717, 70216, 83054, 84956, 105324, 124581, 127434, 166108, 169912, 210648, 249162, 254868, 332216, 498324, 509736, 996648, 2782309, 5564618, 8346927, 11129236, 16693854, 22258472, 33387708, 66775416]

約数ペア:

[(1, 66775416), (2, 33387708), (3, 22258472), (4, 16693854), (6, 11129236), (8, 8346927), (12, 5564618), (24, 2782309), (67, 996648), (131, 509736), (134, 498324), (201, 332216), (262, 254868), (268, 249162), (317, 210648), (393, 169912), (402, 166108), (524, 127434), (536, 124581), (634, 105324), (786, 84956), (804, 83054), (951, 70216), (1048, 63717), (1268, 52662), (1572, 42478), (1608, 41527), (1902, 35108), (2536, 26331), (3144, 21239), (3804, 17554), (7608, 8777)]