64022364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 185902080

約数和(自身を除く): 121879716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1063, 1434, 1673, 2126, 2151, 2868, 3189, 3346, 4252, 4302, 5019, 6378, 6692, 7441, 8604, 9567, 10038, 12756, 14882, 15057, 19134, 20076, 22323, 29764, 30114, 38268, 44646, 60228, 66969, 89292, 133938, 254057, 267876, 508114, 762171, 1016228, 1524342, 1778399, 2286513, 3048684, 3556798, 4573026, 5335197, 7113596, 9146052, 10670394, 16005591, 21340788, 32011182, 64022364]

約数ペア:

[(1, 64022364), (2, 32011182), (3, 21340788), (4, 16005591), (6, 10670394), (7, 9146052), (9, 7113596), (12, 5335197), (14, 4573026), (18, 3556798), (21, 3048684), (28, 2286513), (36, 1778399), (42, 1524342), (63, 1016228), (84, 762171), (126, 508114), (239, 267876), (252, 254057), (478, 133938), (717, 89292), (956, 66969), (1063, 60228), (1434, 44646), (1673, 38268), (2126, 30114), (2151, 29764), (2868, 22323), (3189, 20076), (3346, 19134), (4252, 15057), (4302, 14882), (5019, 12756), (6378, 10038), (6692, 9567), (7441, 8604)]