74128634

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 112833000

約数和(自身を除く): 38704366

約数列:

[1, 2, 89, 178, 397, 794, 1049, 2098, 35333, 70666, 93361, 186722, 416453, 832906, 37064317, 74128634]

約数ペア:

[(1, 74128634), (2, 37064317), (89, 832906), (178, 416453), (397, 186722), (794, 93361), (1049, 70666), (2098, 35333)]