85816588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 185812704

約数和(自身を除く): 99996116

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 121, 143, 242, 253, 286, 299, 484, 506, 572, 593, 598, 1012, 1186, 1196, 1573, 2372, 2783, 3146, 3289, 5566, 6292, 6523, 6578, 7709, 11132, 13046, 13156, 13639, 15418, 26092, 27278, 30836, 36179, 54556, 71753, 72358, 84799, 143506, 144716, 150029, 169598, 177307, 287012, 300058, 339196, 354614, 600116, 709228, 932789, 1650319, 1865578, 1950377, 3300638, 3731156, 3900754, 6601276, 7801508, 21454147, 42908294, 85816588]

約数ペア:

[(1, 85816588), (2, 42908294), (4, 21454147), (11, 7801508), (13, 6601276), (22, 3900754), (23, 3731156), (26, 3300638), (44, 1950377), (46, 1865578), (52, 1650319), (92, 932789), (121, 709228), (143, 600116), (242, 354614), (253, 339196), (286, 300058), (299, 287012), (484, 177307), (506, 169598), (572, 150029), (593, 144716), (598, 143506), (1012, 84799), (1186, 72358), (1196, 71753), (1573, 54556), (2372, 36179), (2783, 30836), (3146, 27278), (3289, 26092), (5566, 15418), (6292, 13639), (6523, 13156), (6578, 13046), (7709, 11132)]