90421638

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{95989}}^1$

素因数の和:96151

約数の個数: 16

約数和(自身を含む): 181997040

約数和(自身を除く): 91575402

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 95989, 191978, 287967, 575934, 15070273, 30140546, 45210819, 90421638]

約数ペア:

[(1, 90421638), (2, 45210819), (3, 30140546), (6, 15070273), (157, 575934), (314, 287967), (471, 191978), (942, 95989)]