68577834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67631}}^1$

素因数の和:67662

約数の個数: 24

約数和(自身を含む): 148519872

約数和(自身を除く): 79942038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 67631, 135262, 202893, 405786, 879203, 1758406, 2637609, 5275218, 11429639, 22859278, 34288917, 68577834]

約数ペア:

[(1, 68577834), (2, 34288917), (3, 22859278), (6, 11429639), (13, 5275218), (26, 2637609), (39, 1758406), (78, 879203), (169, 405786), (338, 202893), (507, 135262), (1014, 67631)]