87930458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{51907}}^1$

素因数の和:51938

約数の個数: 24

約数和(自身を含む): 165690336

約数和(自身を除く): 77759878

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 51907, 103814, 363349, 570977, 726698, 1141954, 3996839, 6280747, 7993678, 12561494, 43965229, 87930458]

約数ペア:

[(1, 87930458), (2, 43965229), (7, 12561494), (11, 7993678), (14, 6280747), (22, 3996839), (77, 1141954), (121, 726698), (154, 570977), (242, 363349), (847, 103814), (1694, 51907)]