71626296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{691}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 205274880

約数和(自身を除く): 133648584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 617, 691, 1234, 1382, 1851, 2073, 2468, 2764, 3702, 4146, 4319, 4837, 4936, 5528, 7404, 8292, 8638, 9674, 12957, 14511, 14808, 16584, 17276, 19348, 25914, 29022, 34552, 38696, 51828, 58044, 103656, 116088, 426347, 852694, 1279041, 1705388, 2558082, 2984429, 3410776, 5116164, 5968858, 8953287, 10232328, 11937716, 17906574, 23875432, 35813148, 71626296]

約数ペア:

[(1, 71626296), (2, 35813148), (3, 23875432), (4, 17906574), (6, 11937716), (7, 10232328), (8, 8953287), (12, 5968858), (14, 5116164), (21, 3410776), (24, 2984429), (28, 2558082), (42, 1705388), (56, 1279041), (84, 852694), (168, 426347), (617, 116088), (691, 103656), (1234, 58044), (1382, 51828), (1851, 38696), (2073, 34552), (2468, 29022), (2764, 25914), (3702, 19348), (4146, 17276), (4319, 16584), (4837, 14808), (4936, 14511), (5528, 12957), (7404, 9674), (8292, 8638)]