64085594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{23753}}^1$

素因数の和:23845

約数の個数: 16

約数和(自身を含む): 102617280

約数和(自身を除く): 38531686

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 23753, 47506, 451307, 902614, 1686463, 3372926, 32042797, 64085594]

約数ペア:

[(1, 64085594), (2, 32042797), (19, 3372926), (38, 1686463), (71, 902614), (142, 451307), (1349, 47506), (2698, 23753)]