81759822

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2039}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 168618240

約数和(自身を除く): 86858418

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 489, 978, 2039, 4078, 6117, 6683, 12234, 13366, 20049, 40098, 83599, 167198, 250797, 332357, 501594, 664714, 997071, 1994142, 13626637, 27253274, 40879911, 81759822]

約数ペア:

[(1, 81759822), (2, 40879911), (3, 27253274), (6, 13626637), (41, 1994142), (82, 997071), (123, 664714), (163, 501594), (246, 332357), (326, 250797), (489, 167198), (978, 83599), (2039, 40098), (4078, 20049), (6117, 13366), (6683, 12234)]