89892518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 143748000

約数和(自身を除く): 53855482

約数列:

[1, 2, 29, 58, 59, 109, 118, 218, 241, 482, 1711, 3161, 3422, 6322, 6431, 6989, 12862, 13978, 14219, 26269, 28438, 52538, 186499, 372998, 412351, 761801, 824702, 1523602, 1549871, 3099742, 44946259, 89892518]

約数ペア:

[(1, 89892518), (2, 44946259), (29, 3099742), (58, 1549871), (59, 1523602), (109, 824702), (118, 761801), (218, 412351), (241, 372998), (482, 186499), (1711, 52538), (3161, 28438), (3422, 26269), (6322, 14219), (6431, 13978), (6989, 12862)]