68537730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78779}}^1$

素因数の和:78818

約数の個数: 32

約数和(自身を含む): 170164800

約数和(自身を除く): 101627070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 78779, 157558, 236337, 393895, 472674, 787790, 1181685, 2284591, 2363370, 4569182, 6853773, 11422955, 13707546, 22845910, 34268865, 68537730]

約数ペア:

[(1, 68537730), (2, 34268865), (3, 22845910), (5, 13707546), (6, 11422955), (10, 6853773), (15, 4569182), (29, 2363370), (30, 2284591), (58, 1181685), (87, 787790), (145, 472674), (174, 393895), (290, 236337), (435, 157558), (870, 78779)]