90851724

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{68207}}^1$

素因数の和:68254

約数の個数: 36

約数和(自身を含む): 235863264

約数和(自身を除く): 145011540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 68207, 136414, 204621, 272828, 409242, 613863, 818484, 1227726, 2455452, 2523659, 5047318, 7570977, 10094636, 15141954, 22712931, 30283908, 45425862, 90851724]

約数ペア:

[(1, 90851724), (2, 45425862), (3, 30283908), (4, 22712931), (6, 15141954), (9, 10094636), (12, 7570977), (18, 5047318), (36, 2523659), (37, 2455452), (74, 1227726), (111, 818484), (148, 613863), (222, 409242), (333, 272828), (444, 204621), (666, 136414), (1332, 68207)]