65708472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{63671}}^1$

素因数の和:63723

約数の個数: 32

約数和(自身を含む): 168094080

約数和(自身を除く): 102385608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 63671, 127342, 191013, 254684, 382026, 509368, 764052, 1528104, 2737853, 5475706, 8213559, 10951412, 16427118, 21902824, 32854236, 65708472]

約数ペア:

[(1, 65708472), (2, 32854236), (3, 21902824), (4, 16427118), (6, 10951412), (8, 8213559), (12, 5475706), (24, 2737853), (43, 1528104), (86, 764052), (129, 509368), (172, 382026), (258, 254684), (344, 191013), (516, 127342), (1032, 63671)]