117879928

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3943}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 229304160

約数和(自身を除く): 111424232

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 404, 808, 3737, 3943, 7474, 7886, 14948, 15772, 29896, 31544, 145891, 291782, 398243, 583564, 796486, 1167128, 1592972, 3185944, 14734991, 29469982, 58939964, 117879928]

約数ペア:

[(1, 117879928), (2, 58939964), (4, 29469982), (8, 14734991), (37, 3185944), (74, 1592972), (101, 1167128), (148, 796486), (202, 583564), (296, 398243), (404, 291782), (808, 145891), (3737, 31544), (3943, 29896), (7474, 15772), (7886, 14948)]