85472090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45707}}^1$

素因数の和:45742

約数の個数: 32

約数和(自身を含む): 177712704

約数和(自身を除く): 92240614

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 45707, 91414, 228535, 457070, 502777, 777019, 1005554, 1554038, 2513885, 3885095, 5027770, 7770190, 8547209, 17094418, 42736045, 85472090]

約数ペア:

[(1, 85472090), (2, 42736045), (5, 17094418), (10, 8547209), (11, 7770190), (17, 5027770), (22, 3885095), (34, 2513885), (55, 1554038), (85, 1005554), (110, 777019), (170, 502777), (187, 457070), (374, 228535), (935, 91414), (1870, 45707)]