85431648

素因数分解:

$2^5\times 3^1\times {\mathrm{353}}^1\times {\mathrm{2521}}^1$

素因数の和:2887

約数の個数: 48

約数和(自身を含む): 224982576

約数和(自身を除く): 139550928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 353, 706, 1059, 1412, 2118, 2521, 2824, 4236, 5042, 5648, 7563, 8472, 10084, 11296, 15126, 16944, 20168, 30252, 33888, 40336, 60504, 80672, 121008, 242016, 889913, 1779826, 2669739, 3559652, 5339478, 7119304, 10678956, 14238608, 21357912, 28477216, 42715824, 85431648]

約数ペア:

[(1, 85431648), (2, 42715824), (3, 28477216), (4, 21357912), (6, 14238608), (8, 10678956), (12, 7119304), (16, 5339478), (24, 3559652), (32, 2669739), (48, 1779826), (96, 889913), (353, 242016), (706, 121008), (1059, 80672), (1412, 60504), (2118, 40336), (2521, 33888), (2824, 30252), (4236, 20168), (5042, 16944), (5648, 15126), (7563, 11296), (8472, 10084)]