72777208

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22027}}^1$

素因数の和:22099

約数の個数: 32

約数和(自身を含む): 158601600

約数和(自身を除く): 85824392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 22027, 44054, 88108, 154189, 176216, 308378, 616756, 1233512, 1299593, 2599186, 5198372, 9097151, 10396744, 18194302, 36388604, 72777208]

約数ペア:

[(1, 72777208), (2, 36388604), (4, 18194302), (7, 10396744), (8, 9097151), (14, 5198372), (28, 2599186), (56, 1299593), (59, 1233512), (118, 616756), (236, 308378), (413, 176216), (472, 154189), (826, 88108), (1652, 44054), (3304, 22027)]