89892836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2456

約数の個数: 36

約数和(自身を含む): 175176960

約数和(自身を除く): 85284124

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1738, 2351, 3476, 4702, 9404, 9559, 19118, 25861, 38236, 51722, 103444, 185729, 284471, 371458, 568942, 742916, 1137884, 2043019, 4086038, 8172076, 22473209, 44946418, 89892836]

約数ペア:

[(1, 89892836), (2, 44946418), (4, 22473209), (11, 8172076), (22, 4086038), (44, 2043019), (79, 1137884), (121, 742916), (158, 568942), (242, 371458), (316, 284471), (484, 185729), (869, 103444), (1738, 51722), (2351, 38236), (3476, 25861), (4702, 19118), (9404, 9559)]