83953208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19913}}^1$

素因数の和:19967

約数の個数: 32

約数和(自身を含む): 172056960

約数和(自身を除く): 88103752

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 19913, 39826, 79652, 159304, 338521, 617303, 677042, 1234606, 1354084, 2469212, 2708168, 4938424, 10494151, 20988302, 41976604, 83953208]

約数ペア:

[(1, 83953208), (2, 41976604), (4, 20988302), (8, 10494151), (17, 4938424), (31, 2708168), (34, 2469212), (62, 1354084), (68, 1234606), (124, 677042), (136, 617303), (248, 338521), (527, 159304), (1054, 79652), (2108, 39826), (4216, 19913)]