72903184

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{5717}}^1$

素因数の和:6522

約数の個数: 20

約数和(自身を含む): 141451884

約数和(自身を除く): 68548700

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 5717, 6376, 11434, 12752, 22868, 45736, 91472, 4556449, 9112898, 18225796, 36451592, 72903184]

約数ペア:

[(1, 72903184), (2, 36451592), (4, 18225796), (8, 9112898), (16, 4556449), (797, 91472), (1594, 45736), (3188, 22868), (5717, 12752), (6376, 11434)]