81934248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{310357}}^1$

素因数の和:310377

約数の個数: 32

約数和(自身を含む): 223457760

約数和(自身を除く): 141523512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 310357, 620714, 931071, 1241428, 1862142, 2482856, 3413927, 3724284, 6827854, 7448568, 10241781, 13655708, 20483562, 27311416, 40967124, 81934248]

約数ペア:

[(1, 81934248), (2, 40967124), (3, 27311416), (4, 20483562), (6, 13655708), (8, 10241781), (11, 7448568), (12, 6827854), (22, 3724284), (24, 3413927), (33, 2482856), (44, 1862142), (66, 1241428), (88, 931071), (132, 620714), (264, 310357)]