76934180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 173529216

約数和(自身を除く): 96595036

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 3187, 4828, 6035, 6374, 12070, 12748, 15935, 24140, 31870, 54179, 63740, 108358, 216716, 226277, 270895, 452554, 541790, 905108, 1083580, 1131385, 2262770, 3846709, 4525540, 7693418, 15386836, 19233545, 38467090, 76934180]

約数ペア:

[(1, 76934180), (2, 38467090), (4, 19233545), (5, 15386836), (10, 7693418), (17, 4525540), (20, 3846709), (34, 2262770), (68, 1131385), (71, 1083580), (85, 905108), (142, 541790), (170, 452554), (284, 270895), (340, 226277), (355, 216716), (710, 108358), (1207, 63740), (1420, 54179), (2414, 31870), (3187, 24140), (4828, 15935), (6035, 12748), (6374, 12070)]