85752212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2647}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 186842880

約数和(自身を除く): 101090668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2314, 2492, 2647, 4628, 5294, 8099, 10588, 16198, 18529, 32396, 34411, 37058, 68822, 74116, 137644, 235583, 240877, 471166, 481754, 942332, 963508, 1649081, 3062579, 3298162, 6125158, 6596324, 12250316, 21438053, 42876106, 85752212]

約数ペア:

[(1, 85752212), (2, 42876106), (4, 21438053), (7, 12250316), (13, 6596324), (14, 6125158), (26, 3298162), (28, 3062579), (52, 1649081), (89, 963508), (91, 942332), (178, 481754), (182, 471166), (356, 240877), (364, 235583), (623, 137644), (1157, 74116), (1246, 68822), (2314, 37058), (2492, 34411), (2647, 32396), (4628, 18529), (5294, 16198), (8099, 10588)]