68368032

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{857}}^1$

素因数の和:1150

約数の個数: 72

約数和(自身を含む): 195351156

約数和(自身を除く): 126983124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 857, 1108, 1662, 1714, 2216, 2493, 2571, 3324, 3428, 4432, 4986, 5142, 6648, 6856, 7713, 8864, 9972, 10284, 13296, 13712, 15426, 19944, 20568, 26592, 27424, 30852, 39888, 41136, 61704, 79776, 82272, 123408, 237389, 246816, 474778, 712167, 949556, 1424334, 1899112, 2136501, 2848668, 3798224, 4273002, 5697336, 7596448, 8546004, 11394672, 17092008, 22789344, 34184016, 68368032]

約数ペア:

[(1, 68368032), (2, 34184016), (3, 22789344), (4, 17092008), (6, 11394672), (8, 8546004), (9, 7596448), (12, 5697336), (16, 4273002), (18, 3798224), (24, 2848668), (32, 2136501), (36, 1899112), (48, 1424334), (72, 949556), (96, 712167), (144, 474778), (277, 246816), (288, 237389), (554, 123408), (831, 82272), (857, 79776), (1108, 61704), (1662, 41136), (1714, 39888), (2216, 30852), (2493, 27424), (2571, 26592), (3324, 20568), (3428, 19944), (4432, 15426), (4986, 13712), (5142, 13296), (6648, 10284), (6856, 9972), (7713, 8864)]