72268044

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 100704756

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 199, 212, 318, 398, 571, 597, 636, 796, 1142, 1194, 1713, 2284, 2388, 3426, 6852, 10547, 21094, 30263, 31641, 42188, 60526, 63282, 90789, 113629, 121052, 126564, 181578, 227258, 340887, 363156, 454516, 681774, 1363548, 6022337, 12044674, 18067011, 24089348, 36134022, 72268044]

約数ペア:

[(1, 72268044), (2, 36134022), (3, 24089348), (4, 18067011), (6, 12044674), (12, 6022337), (53, 1363548), (106, 681774), (159, 454516), (199, 363156), (212, 340887), (318, 227258), (398, 181578), (571, 126564), (597, 121052), (636, 113629), (796, 90789), (1142, 63282), (1194, 60526), (1713, 42188), (2284, 31641), (2388, 30263), (3426, 21094), (6852, 10547)]