72426956

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5839}}^1$

素因数の和:6293

約数の個数: 24

約数和(自身を含む): 145205760

約数和(自身を除く): 72778804

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 5839, 6202, 11678, 12404, 23356, 40873, 81746, 163492, 2586677, 5173354, 10346708, 18106739, 36213478, 72426956]

約数ペア:

[(1, 72426956), (2, 36213478), (4, 18106739), (7, 10346708), (14, 5173354), (28, 2586677), (443, 163492), (886, 81746), (1772, 40873), (3101, 23356), (5839, 12404), (6202, 11678)]