85813084

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 178984960

約数和(自身を除く): 93171876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 109, 124, 217, 218, 434, 436, 763, 868, 907, 1526, 1814, 3052, 3379, 3628, 6349, 6758, 12698, 13516, 23653, 25396, 28117, 47306, 56234, 94612, 98863, 112468, 196819, 197726, 393638, 395452, 692041, 787276, 1384082, 2768164, 3064753, 6129506, 12259012, 21453271, 42906542, 85813084]

約数ペア:

[(1, 85813084), (2, 42906542), (4, 21453271), (7, 12259012), (14, 6129506), (28, 3064753), (31, 2768164), (62, 1384082), (109, 787276), (124, 692041), (217, 395452), (218, 393638), (434, 197726), (436, 196819), (763, 112468), (868, 98863), (907, 94612), (1526, 56234), (1814, 47306), (3052, 28117), (3379, 25396), (3628, 23653), (6349, 13516), (6758, 12698)]