81138912

素因数分解:

$2^5\times 3^1\times {\mathrm{845197}}^1$

素因数の和:845210

約数の個数: 24

約数和(自身を含む): 212989896

約数和(自身を除く): 131850984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 845197, 1690394, 2535591, 3380788, 5071182, 6761576, 10142364, 13523152, 20284728, 27046304, 40569456, 81138912]

約数ペア:

[(1, 81138912), (2, 40569456), (3, 27046304), (4, 20284728), (6, 13523152), (8, 10142364), (12, 6761576), (16, 5071182), (24, 3380788), (32, 2535591), (48, 1690394), (96, 845197)]