86490412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1823}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 157046400

約数和(自身を除く): 70555988

約数列:

[1, 2, 4, 29, 58, 116, 409, 818, 1636, 1823, 3646, 7292, 11861, 23722, 47444, 52867, 105734, 211468, 745607, 1491214, 2982428, 21622603, 43245206, 86490412]

約数ペア:

[(1, 86490412), (2, 43245206), (4, 21622603), (29, 2982428), (58, 1491214), (116, 745607), (409, 211468), (818, 105734), (1636, 52867), (1823, 47444), (3646, 23722), (7292, 11861)]