81751048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5303}}^1$

素因数の和:5397

約数の個数: 32

約数和(自身を含む): 160392960

約数和(自身を除く): 78641912

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 5303, 7708, 10606, 15416, 21212, 42424, 217423, 249241, 434846, 498482, 869692, 996964, 1739384, 1993928, 10218881, 20437762, 40875524, 81751048]

約数ペア:

[(1, 81751048), (2, 40875524), (4, 20437762), (8, 10218881), (41, 1993928), (47, 1739384), (82, 996964), (94, 869692), (164, 498482), (188, 434846), (328, 249241), (376, 217423), (1927, 42424), (3854, 21212), (5303, 15416), (7708, 10606)]