68387514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2389}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 147759360

約数和(自身を除く): 79371846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 1101, 2202, 2389, 4771, 4778, 7167, 9542, 14313, 14334, 28626, 31057, 62114, 93171, 186342, 876763, 1753526, 2630289, 5260578, 11397919, 22795838, 34193757, 68387514]

約数ペア:

[(1, 68387514), (2, 34193757), (3, 22795838), (6, 11397919), (13, 5260578), (26, 2630289), (39, 1753526), (78, 876763), (367, 186342), (734, 93171), (1101, 62114), (2202, 31057), (2389, 28626), (4771, 14334), (4778, 14313), (7167, 9542)]