64843372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{86689}}^1$

素因数の和:86721

約数の個数: 24

約数和(自身を含む): 131075280

約数和(自身を除く): 66231908

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 86689, 173378, 346756, 953579, 1473713, 1907158, 2947426, 3814316, 5894852, 16210843, 32421686, 64843372]

約数ペア:

[(1, 64843372), (2, 32421686), (4, 16210843), (11, 5894852), (17, 3814316), (22, 2947426), (34, 1907158), (44, 1473713), (68, 953579), (187, 346756), (374, 173378), (748, 86689)]