74141956

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 154147840

約数和(自身を除く): 80005884

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 229, 373, 434, 458, 746, 868, 916, 1492, 1603, 2611, 3206, 5222, 6412, 7099, 10444, 11563, 14198, 23126, 28396, 46252, 49693, 80941, 85417, 99386, 161882, 170834, 198772, 323764, 341668, 597919, 1195838, 2391676, 2647927, 5295854, 10591708, 18535489, 37070978, 74141956]

約数ペア:

[(1, 74141956), (2, 37070978), (4, 18535489), (7, 10591708), (14, 5295854), (28, 2647927), (31, 2391676), (62, 1195838), (124, 597919), (217, 341668), (229, 323764), (373, 198772), (434, 170834), (458, 161882), (746, 99386), (868, 85417), (916, 80941), (1492, 49693), (1603, 46252), (2611, 28396), (3206, 23126), (5222, 14198), (6412, 11563), (7099, 10444)]