72459574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 123703200

約数和(自身を除く): 51243626

約数列:

[1, 2, 11, 22, 29, 58, 137, 274, 319, 638, 829, 1507, 1658, 3014, 3973, 7946, 9119, 18238, 24041, 43703, 48082, 87406, 113573, 227146, 264451, 528902, 1249303, 2498606, 3293617, 6587234, 36229787, 72459574]

約数ペア:

[(1, 72459574), (2, 36229787), (11, 6587234), (22, 3293617), (29, 2498606), (58, 1249303), (137, 528902), (274, 264451), (319, 227146), (638, 113573), (829, 87406), (1507, 48082), (1658, 43703), (3014, 24041), (3973, 18238), (7946, 9119)]