72808995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23911}}^1$

素因数の和:23955

約数の個数: 32

約数和(自身を含む): 137733120

約数和(自身を除く): 64924125

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 23911, 71733, 119555, 167377, 358665, 502131, 693419, 836885, 2080257, 2510655, 3467095, 4853933, 10401285, 14561799, 24269665, 72808995]

約数ペア:

[(1, 72808995), (3, 24269665), (5, 14561799), (7, 10401285), (15, 4853933), (21, 3467095), (29, 2510655), (35, 2080257), (87, 836885), (105, 693419), (145, 502131), (203, 358665), (435, 167377), (609, 119555), (1015, 71733), (3045, 23911)]