86142512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{145511}}^1$

素因数の和:145556

約数の個数: 20

約数和(自身を含む): 171413136

約数和(自身を除く): 85270624

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 145511, 291022, 582044, 1164088, 2328176, 5383907, 10767814, 21535628, 43071256, 86142512]

約数ペア:

[(1, 86142512), (2, 43071256), (4, 21535628), (8, 10767814), (16, 5383907), (37, 2328176), (74, 1164088), (148, 582044), (296, 291022), (592, 145511)]