72626312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 161092800

約数和(自身を除く): 88466488

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 187, 344, 374, 473, 731, 748, 946, 1129, 1462, 1496, 1892, 2258, 2924, 3784, 4516, 5848, 8041, 9032, 12419, 16082, 19193, 24838, 32164, 38386, 48547, 49676, 64328, 76772, 97094, 99352, 153544, 194188, 211123, 388376, 422246, 534017, 825299, 844492, 1068034, 1650598, 1688984, 2136068, 3301196, 4272136, 6602392, 9078289, 18156578, 36313156, 72626312]

約数ペア:

[(1, 72626312), (2, 36313156), (4, 18156578), (8, 9078289), (11, 6602392), (17, 4272136), (22, 3301196), (34, 2136068), (43, 1688984), (44, 1650598), (68, 1068034), (86, 844492), (88, 825299), (136, 534017), (172, 422246), (187, 388376), (344, 211123), (374, 194188), (473, 153544), (731, 99352), (748, 97094), (946, 76772), (1129, 64328), (1462, 49676), (1496, 48547), (1892, 38386), (2258, 32164), (2924, 24838), (3784, 19193), (4516, 16082), (5848, 12419), (8041, 9032)]