90820872

素因数分解:

$2^3\times 3^3\times {\mathrm{420467}}^1$

素因数の和:420482

約数の個数: 32

約数和(自身を含む): 252280800

約数和(自身を除く): 161459928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 420467, 840934, 1261401, 1681868, 2522802, 3363736, 3784203, 5045604, 7568406, 10091208, 11352609, 15136812, 22705218, 30273624, 45410436, 90820872]

約数ペア:

[(1, 90820872), (2, 45410436), (3, 30273624), (4, 22705218), (6, 15136812), (8, 11352609), (9, 10091208), (12, 7568406), (18, 5045604), (24, 3784203), (27, 3363736), (36, 2522802), (54, 1681868), (72, 1261401), (108, 840934), (216, 420467)]