31135272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 89443200

約数和(自身を除く): 58307928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 769, 964, 1446, 1538, 1687, 1928, 2307, 2892, 3076, 3374, 4614, 5061, 5383, 5784, 6152, 6748, 9228, 10122, 10766, 13496, 16149, 18456, 20244, 21532, 32298, 40488, 43064, 64596, 129192, 185329, 370658, 555987, 741316, 1111974, 1297303, 1482632, 2223948, 2594606, 3891909, 4447896, 5189212, 7783818, 10378424, 15567636, 31135272]

約数ペア:

[(1, 31135272), (2, 15567636), (3, 10378424), (4, 7783818), (6, 5189212), (7, 4447896), (8, 3891909), (12, 2594606), (14, 2223948), (21, 1482632), (24, 1297303), (28, 1111974), (42, 741316), (56, 555987), (84, 370658), (168, 185329), (241, 129192), (482, 64596), (723, 43064), (769, 40488), (964, 32298), (1446, 21532), (1538, 20244), (1687, 18456), (1928, 16149), (2307, 13496), (2892, 10766), (3076, 10122), (3374, 9228), (4614, 6748), (5061, 6152), (5383, 5784)]