64181377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 72443392

約数和(自身を除く): 8262015

約数列:

[1, 13, 31, 67, 403, 871, 2077, 2377, 27001, 30901, 73687, 159259, 957931, 2070367, 4937029, 64181377]

約数ペア:

[(1, 64181377), (13, 4937029), (31, 2070367), (67, 957931), (403, 159259), (871, 73687), (2077, 30901), (2377, 27001)]