65822992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{216523}}^1$

素因数の和:216550

約数の個数: 20

約数和(自身を含む): 134244880

約数和(自身を除く): 68421888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 216523, 433046, 866092, 1732184, 3464368, 4113937, 8227874, 16455748, 32911496, 65822992]

約数ペア:

[(1, 65822992), (2, 32911496), (4, 16455748), (8, 8227874), (16, 4113937), (19, 3464368), (38, 1732184), (76, 866092), (152, 433046), (304, 216523)]