68189742

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{34129}}^1$

素因数の和:34177

約数の個数: 32

約数和(自身を含む): 155632800

約数和(自身を除く): 87443058

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 34129, 68258, 102387, 204774, 307161, 614322, 921483, 1262773, 1842966, 2525546, 3788319, 7576638, 11364957, 22729914, 34094871, 68189742]

約数ペア:

[(1, 68189742), (2, 34094871), (3, 22729914), (6, 11364957), (9, 7576638), (18, 3788319), (27, 2525546), (37, 1842966), (54, 1262773), (74, 921483), (111, 614322), (222, 307161), (333, 204774), (666, 102387), (999, 68258), (1998, 34129)]