57704120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84859}}^1$

素因数の和:84887

約数の個数: 32

約数和(自身を含む): 137473200

約数和(自身を除く): 79769080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 84859, 169718, 339436, 424295, 678872, 848590, 1442603, 1697180, 2885206, 3394360, 5770412, 7213015, 11540824, 14426030, 28852060, 57704120]

約数ペア:

[(1, 57704120), (2, 28852060), (4, 14426030), (5, 11540824), (8, 7213015), (10, 5770412), (17, 3394360), (20, 2885206), (34, 1697180), (40, 1442603), (68, 848590), (85, 678872), (136, 424295), (170, 339436), (340, 169718), (680, 84859)]