74720382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7211}}^1$

素因数の和:7384

約数の個数: 32

約数和(自身を含む): 164087424

約数和(自身を除く): 89367042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 7211, 10362, 14422, 21633, 43266, 79321, 158642, 237963, 475926, 1132127, 2264254, 3396381, 6792762, 12453397, 24906794, 37360191, 74720382]

約数ペア:

[(1, 74720382), (2, 37360191), (3, 24906794), (6, 12453397), (11, 6792762), (22, 3396381), (33, 2264254), (66, 1132127), (157, 475926), (314, 237963), (471, 158642), (942, 79321), (1727, 43266), (3454, 21633), (5181, 14422), (7211, 10362)]