72542494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{3187}}^1$

素因数の和:3807

約数の個数: 16

約数和(自身を含む): 114768000

約数和(自身を除く): 42225506

約数列:

[1, 2, 19, 38, 599, 1198, 3187, 6374, 11381, 22762, 60553, 121106, 1909013, 3818026, 36271247, 72542494]

約数ペア:

[(1, 72542494), (2, 36271247), (19, 3818026), (38, 1909013), (599, 121106), (1198, 60553), (3187, 22762), (6374, 11381)]