69640414

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{1783}}^1$

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 106611840

約数和(自身を除く): 36971426

約数列:

[1, 2, 59, 118, 331, 662, 1783, 3566, 19529, 39058, 105197, 210394, 590173, 1180346, 34820207, 69640414]

約数ペア:

[(1, 69640414), (2, 34820207), (59, 1180346), (118, 590173), (331, 210394), (662, 105197), (1783, 39058), (3566, 19529)]