73477468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1373}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 136421712

約数和(自身を除く): 62944244

約数列:

[1, 2, 4, 17, 34, 68, 787, 1373, 1574, 2746, 3148, 5492, 13379, 23341, 26758, 46682, 53516, 93364, 1080551, 2161102, 4322204, 18369367, 36738734, 73477468]

約数ペア:

[(1, 73477468), (2, 36738734), (4, 18369367), (17, 4322204), (34, 2161102), (68, 1080551), (787, 93364), (1373, 53516), (1574, 46682), (2746, 26758), (3148, 23341), (5492, 13379)]