69460406

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{1231}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 105779520

約数和(自身を除く): 36319114

約数列:

[1, 2, 89, 178, 317, 634, 1231, 2462, 28213, 56426, 109559, 219118, 390227, 780454, 34730203, 69460406]

約数ペア:

[(1, 69460406), (2, 34730203), (89, 780454), (178, 390227), (317, 219118), (634, 109559), (1231, 56426), (2462, 28213)]