73540978

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{141971}}^1$

素因数の和:142017

約数の個数: 16

約数和(自身を含む): 129478464

約数和(自身を除く): 55937486

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 141971, 283942, 993797, 1987594, 5252927, 10505854, 36770489, 73540978]

約数ペア:

[(1, 73540978), (2, 36770489), (7, 10505854), (14, 5252927), (37, 1987594), (74, 993797), (259, 283942), (518, 141971)]