74343896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5381}}^1$

素因数の和:5555

約数の個数: 32

約数和(自身を含む): 153064080

約数和(自身を除く): 78720184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 5381, 6908, 10762, 13816, 21524, 43048, 59191, 118382, 236764, 473528, 844817, 1689634, 3379268, 6758536, 9292987, 18585974, 37171948, 74343896]

約数ペア:

[(1, 74343896), (2, 37171948), (4, 18585974), (8, 9292987), (11, 6758536), (22, 3379268), (44, 1689634), (88, 844817), (157, 473528), (314, 236764), (628, 118382), (1256, 59191), (1727, 43048), (3454, 21524), (5381, 13816), (6908, 10762)]