86252390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72481}}^1$

素因数の和:72512

約数の個数: 32

約数和(自身を含む): 187873344

約数和(自身を除く): 101620954

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 72481, 144962, 362405, 507367, 724810, 1014734, 1232177, 2464354, 2536835, 5073670, 6160885, 8625239, 12321770, 17250478, 43126195, 86252390]

約数ペア:

[(1, 86252390), (2, 43126195), (5, 17250478), (7, 12321770), (10, 8625239), (14, 6160885), (17, 5073670), (34, 2536835), (35, 2464354), (70, 1232177), (85, 1014734), (119, 724810), (170, 507367), (238, 362405), (595, 144962), (1190, 72481)]