89419788

素因数分解:

$2^2\times 3^4\times {\mathrm{275987}}^1$

素因数の和:276003

約数の個数: 30

約数和(自身を含む): 233761836

約数和(自身を除く): 144342048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 275987, 551974, 827961, 1103948, 1655922, 2483883, 3311844, 4967766, 7451649, 9935532, 14903298, 22354947, 29806596, 44709894, 89419788]

約数ペア:

[(1, 89419788), (2, 44709894), (3, 29806596), (4, 22354947), (6, 14903298), (9, 9935532), (12, 7451649), (18, 4967766), (27, 3311844), (36, 2483883), (54, 1655922), (81, 1103948), (108, 827961), (162, 551974), (324, 275987)]