89640984

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{47279}}^1$

素因数の和:47367

約数の個数: 32

約数和(自身を含む): 226944000

約数和(自身を除く): 137303016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 47279, 94558, 141837, 189116, 283674, 378232, 567348, 1134696, 3735041, 7470082, 11205123, 14940164, 22410246, 29880328, 44820492, 89640984]

約数ペア:

[(1, 89640984), (2, 44820492), (3, 29880328), (4, 22410246), (6, 14940164), (8, 11205123), (12, 7470082), (24, 3735041), (79, 1134696), (158, 567348), (237, 378232), (316, 283674), (474, 189116), (632, 141837), (948, 94558), (1896, 47279)]