73907152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419927}}^1$

素因数の和:419946

約数の個数: 20

約数和(自身を含む): 156213216

約数和(自身を除く): 82306064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419927, 839854, 1679708, 3359416, 4619197, 6718832, 9238394, 18476788, 36953576, 73907152]

約数ペア:

[(1, 73907152), (2, 36953576), (4, 18476788), (8, 9238394), (11, 6718832), (16, 4619197), (22, 3359416), (44, 1679708), (88, 839854), (176, 419927)]