85035190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1223}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 162596160

約数和(自身を除く): 77560970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 409, 818, 1223, 2045, 2446, 4090, 6115, 6953, 12230, 13906, 20791, 34765, 41582, 69530, 103955, 207910, 500207, 1000414, 2501035, 5002070, 8503519, 17007038, 42517595, 85035190]

約数ペア:

[(1, 85035190), (2, 42517595), (5, 17007038), (10, 8503519), (17, 5002070), (34, 2501035), (85, 1000414), (170, 500207), (409, 207910), (818, 103955), (1223, 69530), (2045, 41582), (2446, 34765), (4090, 20791), (6115, 13906), (6953, 12230)]