80565714

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{144383}}^1$

素因数の和:144422

約数の個数: 24

約数和(自身を含む): 180191232

約数和(自身を除く): 99625518

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 144383, 288766, 433149, 866298, 1299447, 2598894, 4475873, 8951746, 13427619, 26855238, 40282857, 80565714]

約数ペア:

[(1, 80565714), (2, 40282857), (3, 26855238), (6, 13427619), (9, 8951746), (18, 4475873), (31, 2598894), (62, 1299447), (93, 866298), (186, 433149), (279, 288766), (558, 144383)]