64752662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{27983}}^1$

素因数の和:28087

約数の個数: 16

約数和(自身を含む): 105779520

約数和(自身を除く): 41026858

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 27983, 55966, 363779, 727558, 2490487, 4980974, 32376331, 64752662]

約数ペア:

[(1, 64752662), (2, 32376331), (13, 4980974), (26, 2490487), (89, 727558), (178, 363779), (1157, 55966), (2314, 27983)]