72622206

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139123}}^1$

素因数の和:139160

約数の個数: 24

約数和(自身を含む): 162775080

約数和(自身を除く): 90152874

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 139123, 278246, 417369, 834738, 1252107, 2504214, 4034567, 8069134, 12103701, 24207402, 36311103, 72622206]

約数ペア:

[(1, 72622206), (2, 36311103), (3, 24207402), (6, 12103701), (9, 8069134), (18, 4034567), (29, 2504214), (58, 1252107), (87, 834738), (174, 417369), (261, 278246), (522, 139123)]