83749870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 155475936

約数和(自身を除く): 71726066

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 461, 491, 922, 982, 2305, 2455, 4610, 4910, 17057, 18167, 34114, 36334, 85285, 90835, 170570, 181670, 226351, 452702, 1131755, 2263510, 8374987, 16749974, 41874935, 83749870]

約数ペア:

[(1, 83749870), (2, 41874935), (5, 16749974), (10, 8374987), (37, 2263510), (74, 1131755), (185, 452702), (370, 226351), (461, 181670), (491, 170570), (922, 90835), (982, 85285), (2305, 36334), (2455, 34114), (4610, 18167), (4910, 17057)]