84719656

素因数分解:

$2^3\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{1237}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 181837440

約数和(自身を除く): 97117784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1223, 1237, 2446, 2474, 4892, 4948, 8561, 8659, 9784, 9896, 17122, 17318, 34244, 34636, 68488, 69272, 1512851, 3025702, 6051404, 10589957, 12102808, 21179914, 42359828, 84719656]

約数ペア:

[(1, 84719656), (2, 42359828), (4, 21179914), (7, 12102808), (8, 10589957), (14, 6051404), (28, 3025702), (56, 1512851), (1223, 69272), (1237, 68488), (2446, 34636), (2474, 34244), (4892, 17318), (4948, 17122), (8561, 9896), (8659, 9784)]