87050080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41851}}^1$

素因数の和:41879

約数の個数: 48

約数和(自身を含む): 221480784

約数和(自身を除く): 134430704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 41851, 83702, 167404, 209255, 334808, 418510, 544063, 669616, 837020, 1088126, 1339232, 1674040, 2176252, 2720315, 3348080, 4352504, 5440630, 6696160, 8705008, 10881260, 17410016, 21762520, 43525040, 87050080]

約数ペア:

[(1, 87050080), (2, 43525040), (4, 21762520), (5, 17410016), (8, 10881260), (10, 8705008), (13, 6696160), (16, 5440630), (20, 4352504), (26, 3348080), (32, 2720315), (40, 2176252), (52, 1674040), (65, 1339232), (80, 1088126), (104, 837020), (130, 669616), (160, 544063), (208, 418510), (260, 334808), (416, 209255), (520, 167404), (1040, 83702), (2080, 41851)]