67238288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5479}}^1$

素因数の和:5559

約数の個数: 40

約数和(自身を含む): 142699200

約数和(自身を除く): 75460912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 5479, 6136, 10958, 12272, 21916, 43832, 71227, 87664, 142454, 284908, 323261, 569816, 646522, 1139632, 1293044, 2586088, 4202393, 5172176, 8404786, 16809572, 33619144, 67238288]

約数ペア:

[(1, 67238288), (2, 33619144), (4, 16809572), (8, 8404786), (13, 5172176), (16, 4202393), (26, 2586088), (52, 1293044), (59, 1139632), (104, 646522), (118, 569816), (208, 323261), (236, 284908), (472, 142454), (767, 87664), (944, 71227), (1534, 43832), (3068, 21916), (5479, 12272), (6136, 10958)]