66806028

素因数分解:

$2^2\times 3^2\times {\mathrm{1855723}}^1$

素因数の和:1855733

約数の個数: 18

約数和(自身を含む): 168870884

約数和(自身を除く): 102064856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1855723, 3711446, 5567169, 7422892, 11134338, 16701507, 22268676, 33403014, 66806028]

約数ペア:

[(1, 66806028), (2, 33403014), (3, 22268676), (4, 16701507), (6, 11134338), (9, 7422892), (12, 5567169), (18, 3711446), (36, 1855723)]