85814187572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5309}}^1\times {\mathrm{212683}}^1$

素因数の和:218015

約数の個数: 24

約数和(自身を含む): 158109285600

約数和(自身を除く): 72295098028

約数列:

[1, 2, 4, 19, 38, 76, 5309, 10618, 21236, 100871, 201742, 212683, 403484, 425366, 850732, 4040977, 8081954, 16163908, 1129134047, 2258268094, 4516536188, 21453546893, 42907093786, 85814187572]

約数ペア:

[(1, 85814187572), (2, 42907093786), (4, 21453546893), (19, 4516536188), (38, 2258268094), (76, 1129134047), (5309, 16163908), (10618, 8081954), (21236, 4040977), (100871, 850732), (201742, 425366), (212683, 403484)]