75917080

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25999}}^1$

素因数の和:26083

約数の個数: 32

約数和(自身を含む): 173160000

約数和(自身を除く): 97242920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 25999, 51998, 103996, 129995, 207992, 259990, 519980, 1039960, 1897927, 3795854, 7591708, 9489635, 15183416, 18979270, 37958540, 75917080]

約数ペア:

[(1, 75917080), (2, 37958540), (4, 18979270), (5, 15183416), (8, 9489635), (10, 7591708), (20, 3795854), (40, 1897927), (73, 1039960), (146, 519980), (292, 259990), (365, 207992), (584, 129995), (730, 103996), (1460, 51998), (2920, 25999)]