72888396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{867719}}^1$

素因数の和:867733

約数の個数: 24

約数和(自身を含む): 194369280

約数和(自身を除く): 121480884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 867719, 1735438, 2603157, 3470876, 5206314, 6074033, 10412628, 12148066, 18222099, 24296132, 36444198, 72888396]

約数ペア:

[(1, 72888396), (2, 36444198), (3, 24296132), (4, 18222099), (6, 12148066), (7, 10412628), (12, 6074033), (14, 5206314), (21, 3470876), (28, 2603157), (42, 1735438), (84, 867719)]