74392838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{66541}}^1$

素因数の和:66599

約数の個数: 16

約数和(自身を含む): 122969616

約数和(自身を除く): 48576778

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 66541, 133082, 865033, 1730066, 2861263, 5722526, 37196419, 74392838]

約数ペア:

[(1, 74392838), (2, 37196419), (13, 5722526), (26, 2861263), (43, 1730066), (86, 865033), (559, 133082), (1118, 66541)]