68571524

素因数分解:

$2^2\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{1721}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 137319168

約数和(自身を除く): 68747644

約数列:

[1, 2, 4, 7, 14, 28, 1423, 1721, 2846, 3442, 5692, 6884, 9961, 12047, 19922, 24094, 39844, 48188, 2448983, 4897966, 9795932, 17142881, 34285762, 68571524]

約数ペア:

[(1, 68571524), (2, 34285762), (4, 17142881), (7, 9795932), (14, 4897966), (28, 2448983), (1423, 48188), (1721, 39844), (2846, 24094), (3442, 19922), (5692, 12047), (6884, 9961)]