88311770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3187}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 169397568

約数和(自身を除く): 81085798

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 3187, 5542, 6374, 13855, 15935, 27710, 31870, 54179, 108358, 270895, 519481, 541790, 1038962, 2597405, 5194810, 8831177, 17662354, 44155885, 88311770]

約数ペア:

[(1, 88311770), (2, 44155885), (5, 17662354), (10, 8831177), (17, 5194810), (34, 2597405), (85, 1038962), (163, 541790), (170, 519481), (326, 270895), (815, 108358), (1630, 54179), (2771, 31870), (3187, 27710), (5542, 15935), (6374, 13855)]