85855678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{81457}}^1$

素因数の和:81507

約数の個数: 16

約数和(自身を含む): 140759424

約数和(自身を除く): 54903746

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 81457, 162914, 1384769, 2525167, 2769538, 5050334, 42927839, 85855678]

約数ペア:

[(1, 85855678), (2, 42927839), (17, 5050334), (31, 2769538), (34, 2525167), (62, 1384769), (527, 162914), (1054, 81457)]