72216912

素因数分解:

$2^4\times 3^1\times {\mathrm{1504519}}^1$

素因数の和:1504530

約数の個数: 20

約数和(自身を含む): 186560480

約数和(自身を除く): 114343568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1504519, 3009038, 4513557, 6018076, 9027114, 12036152, 18054228, 24072304, 36108456, 72216912]

約数ペア:

[(1, 72216912), (2, 36108456), (3, 24072304), (4, 18054228), (6, 12036152), (8, 9027114), (12, 6018076), (16, 4513557), (24, 3009038), (48, 1504519)]