69419916

素因数分解:

$2^2\times 3^4\times {\mathrm{214259}}^1$

素因数の和:214275

約数の個数: 30

約数和(自身を含む): 181478220

約数和(自身を除く): 112058304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 214259, 428518, 642777, 857036, 1285554, 1928331, 2571108, 3856662, 5784993, 7713324, 11569986, 17354979, 23139972, 34709958, 69419916]

約数ペア:

[(1, 69419916), (2, 34709958), (3, 23139972), (4, 17354979), (6, 11569986), (9, 7713324), (12, 5784993), (18, 3856662), (27, 2571108), (36, 1928331), (54, 1285554), (81, 857036), (108, 642777), (162, 428518), (324, 214259)]