85860474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 204768000

約数和(自身を除く): 118907526

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 157, 174, 203, 314, 406, 449, 471, 609, 898, 942, 1099, 1218, 1347, 2198, 2694, 3143, 3297, 4553, 6286, 6594, 9106, 9429, 13021, 13659, 18858, 26042, 27318, 31871, 39063, 63742, 70493, 78126, 91147, 95613, 140986, 182294, 191226, 211479, 273441, 422958, 493451, 546882, 986902, 1480353, 2044297, 2960706, 4088594, 6132891, 12265782, 14310079, 28620158, 42930237, 85860474]

約数ペア:

[(1, 85860474), (2, 42930237), (3, 28620158), (6, 14310079), (7, 12265782), (14, 6132891), (21, 4088594), (29, 2960706), (42, 2044297), (58, 1480353), (87, 986902), (157, 546882), (174, 493451), (203, 422958), (314, 273441), (406, 211479), (449, 191226), (471, 182294), (609, 140986), (898, 95613), (942, 91147), (1099, 78126), (1218, 70493), (1347, 63742), (2198, 39063), (2694, 31871), (3143, 27318), (3297, 26042), (4553, 18858), (6286, 13659), (6594, 13021), (9106, 9429)]