69620470

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{98057}}^1$

素因数の和:98135

約数の個数: 16

約数和(自身を含む): 127083168

約数和(自身を除く): 57462698

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 98057, 196114, 490285, 980570, 6962047, 13924094, 34810235, 69620470]

約数ペア:

[(1, 69620470), (2, 34810235), (5, 13924094), (10, 6962047), (71, 980570), (142, 490285), (355, 196114), (710, 98057)]