85643530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 185391360

約数和(自身を除く): 99747830

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 43, 70, 74, 86, 185, 215, 259, 301, 370, 430, 518, 602, 769, 1295, 1505, 1538, 1591, 2590, 3010, 3182, 3845, 5383, 7690, 7955, 10766, 11137, 15910, 22274, 26915, 28453, 33067, 53830, 55685, 56906, 66134, 111370, 142265, 165335, 199171, 231469, 284530, 330670, 398342, 462938, 995855, 1157345, 1223479, 1991710, 2314690, 2446958, 6117395, 8564353, 12234790, 17128706, 42821765, 85643530]

約数ペア:

[(1, 85643530), (2, 42821765), (5, 17128706), (7, 12234790), (10, 8564353), (14, 6117395), (35, 2446958), (37, 2314690), (43, 1991710), (70, 1223479), (74, 1157345), (86, 995855), (185, 462938), (215, 398342), (259, 330670), (301, 284530), (370, 231469), (430, 199171), (518, 165335), (602, 142265), (769, 111370), (1295, 66134), (1505, 56906), (1538, 55685), (1591, 53830), (2590, 33067), (3010, 28453), (3182, 26915), (3845, 22274), (5383, 15910), (7690, 11137), (7955, 10766)]