72449616

素因数分解:

$2^4\times 3^1\times {\mathrm{1509367}}^1$

素因数の和:1509378

約数の個数: 20

約数和(自身を含む): 187161632

約数和(自身を除く): 114712016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1509367, 3018734, 4528101, 6037468, 9056202, 12074936, 18112404, 24149872, 36224808, 72449616]

約数ペア:

[(1, 72449616), (2, 36224808), (3, 24149872), (4, 18112404), (6, 12074936), (8, 9056202), (12, 6037468), (16, 4528101), (24, 3018734), (48, 1509367)]