70492786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{947}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 130596480

約数和(自身を除く): 60103694

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 409, 818, 947, 1894, 2863, 5317, 5726, 6629, 10634, 12311, 13258, 24622, 37219, 74438, 86177, 172354, 387323, 774646, 2711261, 5035199, 5422522, 10070398, 35246393, 70492786]

約数ペア:

[(1, 70492786), (2, 35246393), (7, 10070398), (13, 5422522), (14, 5035199), (26, 2711261), (91, 774646), (182, 387323), (409, 172354), (818, 86177), (947, 74438), (1894, 37219), (2863, 24622), (5317, 13258), (5726, 12311), (6629, 10634)]