87172382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 146188800

約数和(自身を除く): 59016418

約数列:

[1, 2, 11, 22, 59, 118, 239, 281, 478, 562, 649, 1298, 2629, 3091, 5258, 6182, 14101, 16579, 28202, 33158, 67159, 134318, 155111, 182369, 310222, 364738, 738749, 1477498, 3962381, 7924762, 43586191, 87172382]

約数ペア:

[(1, 87172382), (2, 43586191), (11, 7924762), (22, 3962381), (59, 1477498), (118, 738749), (239, 364738), (281, 310222), (478, 182369), (562, 155111), (649, 134318), (1298, 67159), (2629, 33158), (3091, 28202), (5258, 16579), (6182, 14101)]