84351704

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 160401600

約数和(自身を除く): 76049896

約数列:

[1, 2, 4, 8, 157, 239, 281, 314, 478, 562, 628, 956, 1124, 1256, 1912, 2248, 37523, 44117, 67159, 75046, 88234, 134318, 150092, 176468, 268636, 300184, 352936, 537272, 10543963, 21087926, 42175852, 84351704]

約数ペア:

[(1, 84351704), (2, 42175852), (4, 21087926), (8, 10543963), (157, 537272), (239, 352936), (281, 300184), (314, 268636), (478, 176468), (562, 150092), (628, 134318), (956, 88234), (1124, 75046), (1256, 67159), (1912, 44117), (2248, 37523)]