67561008

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{26557}}^1$

素因数の和:26621

約数の個数: 40

約数和(自身を含む): 177832368

約数和(自身を除く): 110271360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 26557, 53114, 79671, 106228, 159342, 212456, 318684, 424912, 637368, 1274736, 1407521, 2815042, 4222563, 5630084, 8445126, 11260168, 16890252, 22520336, 33780504, 67561008]

約数ペア:

[(1, 67561008), (2, 33780504), (3, 22520336), (4, 16890252), (6, 11260168), (8, 8445126), (12, 5630084), (16, 4222563), (24, 2815042), (48, 1407521), (53, 1274736), (106, 637368), (159, 424912), (212, 318684), (318, 212456), (424, 159342), (636, 106228), (848, 79671), (1272, 53114), (2544, 26557)]