64035260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 143065440

約数和(自身を除く): 79030180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 331, 340, 569, 662, 1138, 1324, 1655, 2276, 2845, 3310, 5627, 5690, 6620, 9673, 11254, 11380, 19346, 22508, 28135, 38692, 48365, 56270, 96730, 112540, 188339, 193460, 376678, 753356, 941695, 1883390, 3201763, 3766780, 6403526, 12807052, 16008815, 32017630, 64035260]

約数ペア:

[(1, 64035260), (2, 32017630), (4, 16008815), (5, 12807052), (10, 6403526), (17, 3766780), (20, 3201763), (34, 1883390), (68, 941695), (85, 753356), (170, 376678), (331, 193460), (340, 188339), (569, 112540), (662, 96730), (1138, 56270), (1324, 48365), (1655, 38692), (2276, 28135), (2845, 22508), (3310, 19346), (5627, 11380), (5690, 11254), (6620, 9673)]