68778846

素因数分解:

$2^1\times 3^2\times {\mathrm{977}}^1\times {\mathrm{3911}}^1$

素因数の和:4896

約数の個数: 24

約数和(自身を含む): 149211504

約数和(自身を除く): 80432658

約数列:

[1, 2, 3, 6, 9, 18, 977, 1954, 2931, 3911, 5862, 7822, 8793, 11733, 17586, 23466, 35199, 70398, 3821047, 7642094, 11463141, 22926282, 34389423, 68778846]

約数ペア:

[(1, 68778846), (2, 34389423), (3, 22926282), (6, 11463141), (9, 7642094), (18, 3821047), (977, 70398), (1954, 35199), (2931, 23466), (3911, 17586), (5862, 11733), (7822, 8793)]