78888186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{25933}}^1$

素因数の和:25967

約数の個数: 36

約数和(自身を含む): 185090958

約数和(自身を除く): 106202772

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 25933, 51866, 77799, 155598, 233397, 337129, 466794, 674258, 1011387, 2022774, 3034161, 4382677, 6068322, 8765354, 13148031, 26296062, 39444093, 78888186]

約数ペア:

[(1, 78888186), (2, 39444093), (3, 26296062), (6, 13148031), (9, 8765354), (13, 6068322), (18, 4382677), (26, 3034161), (39, 2022774), (78, 1011387), (117, 674258), (169, 466794), (234, 337129), (338, 233397), (507, 155598), (1014, 77799), (1521, 51866), (3042, 25933)]