71668814

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{47843}}^1$

素因数の和:47959

約数の個数: 16

約数和(自身を含む): 124011648

約数和(自身を除く): 52342834

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 47843, 95686, 334901, 669802, 5119201, 10238402, 35834407, 71668814]

約数ペア:

[(1, 71668814), (2, 35834407), (7, 10238402), (14, 5119201), (107, 669802), (214, 334901), (749, 95686), (1498, 47843)]