72204244

素因数分解:

$2^2\times 7^3\times {\mathrm{52627}}^1$

素因数の和:52652

約数の個数: 24

約数和(自身を含む): 147358400

約数和(自身を除く): 75154156

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 52627, 105254, 210508, 368389, 736778, 1473556, 2578723, 5157446, 10314892, 18051061, 36102122, 72204244]

約数ペア:

[(1, 72204244), (2, 36102122), (4, 18051061), (7, 10314892), (14, 5157446), (28, 2578723), (49, 1473556), (98, 736778), (196, 368389), (343, 210508), (686, 105254), (1372, 52627)]