68498464

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 140555520

約数和(自身を除く): 72057056

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 223, 232, 331, 446, 464, 662, 892, 928, 1324, 1784, 2648, 3568, 5296, 6467, 7136, 9599, 10592, 12934, 19198, 25868, 38396, 51736, 73813, 76792, 103472, 147626, 153584, 206944, 295252, 307168, 590504, 1181008, 2140577, 2362016, 4281154, 8562308, 17124616, 34249232, 68498464]

約数ペア:

[(1, 68498464), (2, 34249232), (4, 17124616), (8, 8562308), (16, 4281154), (29, 2362016), (32, 2140577), (58, 1181008), (116, 590504), (223, 307168), (232, 295252), (331, 206944), (446, 153584), (464, 147626), (662, 103472), (892, 76792), (928, 73813), (1324, 51736), (1784, 38396), (2648, 25868), (3568, 19198), (5296, 12934), (6467, 10592), (7136, 9599)]