72995937

素因数分解:

$3^1\times 7^2\times {\mathrm{599}}^1\times {\mathrm{829}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 113544000

約数和(自身を除く): 40548063

約数列:

[1, 3, 7, 21, 49, 147, 599, 829, 1797, 2487, 4193, 5803, 12579, 17409, 29351, 40621, 88053, 121863, 496571, 1489713, 3475997, 10427991, 24331979, 72995937]

約数ペア:

[(1, 72995937), (3, 24331979), (7, 10427991), (21, 3475997), (49, 1489713), (147, 496571), (599, 121863), (829, 88053), (1797, 40621), (2487, 29351), (4193, 17409), (5803, 12579)]