74175064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{857}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 144144000

約数和(自身を除く): 69968936

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 349, 698, 857, 1396, 1714, 2792, 3428, 6856, 10819, 21638, 26567, 43276, 53134, 86552, 106268, 212536, 299093, 598186, 1196372, 2392744, 9271883, 18543766, 37087532, 74175064]

約数ペア:

[(1, 74175064), (2, 37087532), (4, 18543766), (8, 9271883), (31, 2392744), (62, 1196372), (124, 598186), (248, 299093), (349, 212536), (698, 106268), (857, 86552), (1396, 53134), (1714, 43276), (2792, 26567), (3428, 21638), (6856, 10819)]