72245292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{860063}}^1$

素因数の和:860077

約数の個数: 24

約数和(自身を含む): 192654336

約数和(自身を除く): 120409044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 860063, 1720126, 2580189, 3440252, 5160378, 6020441, 10320756, 12040882, 18061323, 24081764, 36122646, 72245292]

約数ペア:

[(1, 72245292), (2, 36122646), (3, 24081764), (4, 18061323), (6, 12040882), (7, 10320756), (12, 6020441), (14, 5160378), (21, 3440252), (28, 2580189), (42, 1720126), (84, 860063)]