74217748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{4861}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 142125984

約数和(自身を除く): 67908236

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 3817, 4861, 7634, 9722, 15268, 19444, 53471, 106942, 213884, 1686767, 3373534, 6747068, 18554437, 37108874, 74217748]

約数ペア:

[(1, 74217748), (2, 37108874), (4, 18554437), (11, 6747068), (22, 3373534), (44, 1686767), (347, 213884), (694, 106942), (1388, 53471), (3817, 19444), (4861, 15268), (7634, 9722)]