61568454

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{20899}}^1$

素因数の和:21395

約数の個数: 16

約数和(自身を含む): 123393600

約数和(自身を除く): 61825146

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 20899, 41798, 62697, 125394, 10261409, 20522818, 30784227, 61568454]

約数ペア:

[(1, 61568454), (2, 30784227), (3, 20522818), (6, 10261409), (491, 125394), (982, 62697), (1473, 41798), (2946, 20899)]