64040974

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{1217}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 97605648

約数和(自身を除く): 33564674

約数列:

[1, 2, 83, 166, 317, 634, 1217, 2434, 26311, 52622, 101011, 202022, 385789, 771578, 32020487, 64040974]

約数ペア:

[(1, 64040974), (2, 32020487), (83, 771578), (166, 385789), (317, 202022), (634, 101011), (1217, 52622), (2434, 26311)]