72422851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2999}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 80640000

約数和(自身を除く): 8217149

約数列:

[1, 19, 31, 41, 589, 779, 1271, 2999, 24149, 56981, 92969, 122959, 1766411, 2336221, 3811729, 72422851]

約数ペア:

[(1, 72422851), (19, 3811729), (31, 2336221), (41, 1766411), (589, 122959), (779, 92969), (1271, 56981), (2999, 24149)]