72985698

素因数分解:

$2^1\times 3^4\times {\mathrm{450529}}^1$

素因数の和:450543

約数の個数: 20

約数和(自身を含む): 163542390

約数和(自身を除く): 90556692

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 450529, 901058, 1351587, 2703174, 4054761, 8109522, 12164283, 24328566, 36492849, 72985698]

約数ペア:

[(1, 72985698), (2, 36492849), (3, 24328566), (6, 12164283), (9, 8109522), (18, 4054761), (27, 2703174), (54, 1351587), (81, 901058), (162, 450529)]