86342626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{81919}}^1$

素因数の和:81969

約数の個数: 16

約数和(自身を含む): 141557760

約数和(自身を除く): 55215134

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 81919, 163838, 1392623, 2539489, 2785246, 5078978, 43171313, 86342626]

約数ペア:

[(1, 86342626), (2, 43171313), (17, 5078978), (31, 2785246), (34, 2539489), (62, 1392623), (527, 163838), (1054, 81919)]