69866068

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{857}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 124324200

約数和(自身を除く): 54458132

約数列:

[1, 2, 4, 89, 178, 229, 356, 458, 857, 916, 1714, 3428, 20381, 40762, 76273, 81524, 152546, 196253, 305092, 392506, 785012, 17466517, 34933034, 69866068]

約数ペア:

[(1, 69866068), (2, 34933034), (4, 17466517), (89, 785012), (178, 392506), (229, 305092), (356, 196253), (458, 152546), (857, 81524), (916, 76273), (1714, 40762), (3428, 20381)]