72851988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{551909}}^1$

素因数の和:551927

約数の個数: 24

約数和(自身を含む): 185441760

約数和(自身を除く): 112589772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 551909, 1103818, 1655727, 2207636, 3311454, 6070999, 6622908, 12141998, 18212997, 24283996, 36425994, 72851988]

約数ペア:

[(1, 72851988), (2, 36425994), (3, 24283996), (4, 18212997), (6, 12141998), (11, 6622908), (12, 6070999), (22, 3311454), (33, 2207636), (44, 1655727), (66, 1103818), (132, 551909)]