77887902

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{193751}}^1$

素因数の和:193823

約数の個数: 16

約数和(自身を含む): 158101632

約数和(自身を除く): 80213730

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 193751, 387502, 581253, 1162506, 12981317, 25962634, 38943951, 77887902]

約数ペア:

[(1, 77887902), (2, 38943951), (3, 25962634), (6, 12981317), (67, 1162506), (134, 581253), (201, 387502), (402, 193751)]