87432524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9931}}^1$

素因数の和:10037

約数の個数: 24

約数和(自身を含む): 160183296

約数和(自身を除く): 72750772

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 9931, 19862, 39724, 307861, 615722, 705101, 1231444, 1410202, 2820404, 21858131, 43716262, 87432524]

約数ペア:

[(1, 87432524), (2, 43716262), (4, 21858131), (31, 2820404), (62, 1410202), (71, 1231444), (124, 705101), (142, 615722), (284, 307861), (2201, 39724), (4402, 19862), (8804, 9931)]