85655404868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3917}}^1\times {\mathrm{45181}}^1$

素因数の和:49124

約数の個数: 36

約数和(自身を含む): 164808483756

約数和(自身を除く): 79153078888

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3917, 7834, 15668, 43087, 45181, 86174, 90362, 172348, 180724, 473957, 496991, 947914, 993982, 1895828, 1987964, 5466901, 10933802, 21867604, 176973977, 353947954, 707895908, 1946713747, 3893427494, 7786854988, 21413851217, 42827702434, 85655404868]

約数ペア:

[(1, 85655404868), (2, 42827702434), (4, 21413851217), (11, 7786854988), (22, 3893427494), (44, 1946713747), (121, 707895908), (242, 353947954), (484, 176973977), (3917, 21867604), (7834, 10933802), (15668, 5466901), (43087, 1987964), (45181, 1895828), (86174, 993982), (90362, 947914), (172348, 496991), (180724, 473957)]