90029744

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5783}}^1$

素因数の和:5937

約数の個数: 40

約数和(自身を含む): 200820480

約数和(自身を除く): 110790736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 5783, 7784, 11566, 15568, 23132, 40481, 46264, 80962, 92528, 161924, 323848, 647696, 803837, 1607674, 3215348, 5626859, 6430696, 11253718, 12861392, 22507436, 45014872, 90029744]

約数ペア:

[(1, 90029744), (2, 45014872), (4, 22507436), (7, 12861392), (8, 11253718), (14, 6430696), (16, 5626859), (28, 3215348), (56, 1607674), (112, 803837), (139, 647696), (278, 323848), (556, 161924), (973, 92528), (1112, 80962), (1946, 46264), (2224, 40481), (3892, 23132), (5783, 15568), (7784, 11566)]