68650088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{660097}}^1$

素因数の和:660116

約数の個数: 16

約数和(自身を含む): 138620580

約数和(自身を除く): 69970492

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 660097, 1320194, 2640388, 5280776, 8581261, 17162522, 34325044, 68650088]

約数ペア:

[(1, 68650088), (2, 34325044), (4, 17162522), (8, 8581261), (13, 5280776), (26, 2640388), (52, 1320194), (104, 660097)]