34179640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77681}}^1$

素因数の和:77703

約数の個数: 32

約数和(自身を含む): 83896560

約数和(自身を除く): 49716920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 77681, 155362, 310724, 388405, 621448, 776810, 854491, 1553620, 1708982, 3107240, 3417964, 4272455, 6835928, 8544910, 17089820, 34179640]

約数ペア:

[(1, 34179640), (2, 17089820), (4, 8544910), (5, 6835928), (8, 4272455), (10, 3417964), (11, 3107240), (20, 1708982), (22, 1553620), (40, 854491), (44, 776810), (55, 621448), (88, 388405), (110, 310724), (220, 155362), (440, 77681)]