68501776

素因数分解:

$2^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1321}}^1$

素因数の和:1799

約数の個数: 40

約数和(自身を含む): 152125184

約数和(自身を除く): 83623408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 463, 926, 1321, 1852, 2642, 3241, 3704, 5284, 6482, 7408, 9247, 10568, 12964, 18494, 21136, 25928, 36988, 51856, 73976, 147952, 611623, 1223246, 2446492, 4281361, 4892984, 8562722, 9785968, 17125444, 34250888, 68501776]

約数ペア:

[(1, 68501776), (2, 34250888), (4, 17125444), (7, 9785968), (8, 8562722), (14, 4892984), (16, 4281361), (28, 2446492), (56, 1223246), (112, 611623), (463, 147952), (926, 73976), (1321, 51856), (1852, 36988), (2642, 25928), (3241, 21136), (3704, 18494), (5284, 12964), (6482, 10568), (7408, 9247)]