80267164

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3917}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 144809280

約数和(自身を除く): 64542116

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 3917, 5123, 7834, 10246, 15668, 20492, 184099, 368198, 426953, 736396, 853906, 1707812, 20066791, 40133582, 80267164]

約数ペア:

[(1, 80267164), (2, 40133582), (4, 20066791), (47, 1707812), (94, 853906), (109, 736396), (188, 426953), (218, 368198), (436, 184099), (3917, 20492), (5123, 15668), (7834, 10246)]