74996048

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{69959}}^1$

素因数の和:70034

約数の個数: 20

約数和(自身を含む): 147475680

約数和(自身を除く): 72479632

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 69959, 139918, 279836, 559672, 1119344, 4687253, 9374506, 18749012, 37498024, 74996048]

約数ペア:

[(1, 74996048), (2, 37498024), (4, 18749012), (8, 9374506), (16, 4687253), (67, 1119344), (134, 559672), (268, 279836), (536, 139918), (1072, 69959)]