90416086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{17209}}^1$

素因数の和:17319

約数の個数: 16

約数和(自身を含む): 141259680

約数和(自身を除く): 50843594

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 17209, 34418, 636733, 1221839, 1273466, 2443678, 45208043, 90416086]

約数ペア:

[(1, 90416086), (2, 45208043), (37, 2443678), (71, 1273466), (74, 1221839), (142, 636733), (2627, 34418), (5254, 17209)]