72776358

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{40031}}^1$

素因数の和:40140

約数の個数: 24

約数和(自身を含む): 159247296

約数和(自身を除く): 86470938

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 40031, 80062, 120093, 240186, 360279, 720558, 4043131, 8086262, 12129393, 24258786, 36388179, 72776358]

約数ペア:

[(1, 72776358), (2, 36388179), (3, 24258786), (6, 12129393), (9, 8086262), (18, 4043131), (101, 720558), (202, 360279), (303, 240186), (606, 120093), (909, 80062), (1818, 40031)]