72978636

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{26557}}^1$

素因数の和:26793

約数の個数: 24

約数和(自身を含む): 171033520

約数和(自身を除く): 98054884

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 26557, 53114, 79671, 106228, 159342, 318684, 6081553, 12163106, 18244659, 24326212, 36489318, 72978636]

約数ペア:

[(1, 72978636), (2, 36489318), (3, 24326212), (4, 18244659), (6, 12163106), (12, 6081553), (229, 318684), (458, 159342), (687, 106228), (916, 79671), (1374, 53114), (2748, 26557)]