68580956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2273}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 126707280

約数和(自身を除く): 58126324

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 2273, 4546, 7543, 9092, 15086, 30172, 43187, 86374, 172748, 902381, 1804762, 3609524, 17145239, 34290478, 68580956]

約数ペア:

[(1, 68580956), (2, 34290478), (4, 17145239), (19, 3609524), (38, 1804762), (76, 902381), (397, 172748), (794, 86374), (1588, 43187), (2273, 30172), (4546, 15086), (7543, 9092)]