69637084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{22291}}^1$

素因数の和:22377

約数の個数: 24

約数和(自身を含む): 134822016

約数和(自身を除く): 65184932

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 22291, 44582, 89164, 245201, 490402, 980804, 1582661, 3165322, 6330644, 17409271, 34818542, 69637084]

約数ペア:

[(1, 69637084), (2, 34818542), (4, 17409271), (11, 6330644), (22, 3165322), (44, 1582661), (71, 980804), (142, 490402), (284, 245201), (781, 89164), (1562, 44582), (3124, 22291)]