71784966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6287}}^1$

素因数の和:6476

約数の個数: 32

約数和(自身を含む): 157552128

約数和(自身を除く): 85767162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 6287, 11418, 12574, 18861, 37722, 69157, 138314, 207471, 414942, 1087651, 2175302, 3262953, 6525906, 11964161, 23928322, 35892483, 71784966]

約数ペア:

[(1, 71784966), (2, 35892483), (3, 23928322), (6, 11964161), (11, 6525906), (22, 3262953), (33, 2175302), (66, 1087651), (173, 414942), (346, 207471), (519, 138314), (1038, 69157), (1903, 37722), (3806, 18861), (5709, 12574), (6287, 11418)]