90115802

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{5857}}^1$

素因数の和:6030

約数の個数: 24

約数和(自身を含む): 158271444

約数和(自身を除く): 68155642

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 2198, 5857, 7693, 11714, 15386, 40999, 81998, 286993, 573986, 919549, 1839098, 6436843, 12873686, 45057901, 90115802]

約数ペア:

[(1, 90115802), (2, 45057901), (7, 12873686), (14, 6436843), (49, 1839098), (98, 919549), (157, 573986), (314, 286993), (1099, 81998), (2198, 40999), (5857, 15386), (7693, 11714)]