68032588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16561}}^1$

素因数の和:16657

約数の個数: 24

約数和(自身を含む): 129846080

約数和(自身を除く): 61813492

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 16561, 33122, 66244, 215293, 430586, 861172, 1308319, 2616638, 5233276, 17008147, 34016294, 68032588]

約数ペア:

[(1, 68032588), (2, 34016294), (4, 17008147), (13, 5233276), (26, 2616638), (52, 1308319), (79, 861172), (158, 430586), (316, 215293), (1027, 66244), (2054, 33122), (4108, 16561)]