90451118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{85817}}^1$

素因数の和:85867

約数の個数: 16

約数和(自身を含む): 148293504

約数和(自身を除く): 57842386

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 85817, 171634, 1458889, 2660327, 2917778, 5320654, 45225559, 90451118]

約数ペア:

[(1, 90451118), (2, 45225559), (17, 5320654), (31, 2917778), (34, 2660327), (62, 1458889), (527, 171634), (1054, 85817)]