31320624

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{9739}}^1$

素因数の和:9817

約数の個数: 40

約数和(自身を含む): 82127680

約数和(自身を除く): 50807056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 9739, 19478, 29217, 38956, 58434, 77912, 116868, 155824, 233736, 467472, 652513, 1305026, 1957539, 2610052, 3915078, 5220104, 7830156, 10440208, 15660312, 31320624]

約数ペア:

[(1, 31320624), (2, 15660312), (3, 10440208), (4, 7830156), (6, 5220104), (8, 3915078), (12, 2610052), (16, 1957539), (24, 1305026), (48, 652513), (67, 467472), (134, 233736), (201, 155824), (268, 116868), (402, 77912), (536, 58434), (804, 38956), (1072, 29217), (1608, 19478), (3216, 9739)]