71745864

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{36017}}^1$

素因数の和:36109

約数の個数: 32

約数和(自身を含む): 181530720

約数和(自身を除く): 109784856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 36017, 72034, 108051, 144068, 216102, 288136, 432204, 864408, 2989411, 5978822, 8968233, 11957644, 17936466, 23915288, 35872932, 71745864]

約数ペア:

[(1, 71745864), (2, 35872932), (3, 23915288), (4, 17936466), (6, 11957644), (8, 8968233), (12, 5978822), (24, 2989411), (83, 864408), (166, 432204), (249, 288136), (332, 216102), (498, 144068), (664, 108051), (996, 72034), (1992, 36017)]