66909948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1291}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 178854144

約数和(自身を除く): 111944196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617, 1234, 1291, 1851, 2468, 2582, 3702, 3873, 4319, 5164, 7404, 7746, 8638, 9037, 12957, 15492, 17276, 18074, 25914, 27111, 36148, 51828, 54222, 108444, 796547, 1593094, 2389641, 3186188, 4779282, 5575829, 9558564, 11151658, 16727487, 22303316, 33454974, 66909948]

約数ペア:

[(1, 66909948), (2, 33454974), (3, 22303316), (4, 16727487), (6, 11151658), (7, 9558564), (12, 5575829), (14, 4779282), (21, 3186188), (28, 2389641), (42, 1593094), (84, 796547), (617, 108444), (1234, 54222), (1291, 51828), (1851, 36148), (2468, 27111), (2582, 25914), (3702, 18074), (3873, 17276), (4319, 15492), (5164, 12957), (7404, 9037), (7746, 8638)]