72124704

素因数分解:

$2^5\times 3^2\times {\mathrm{250433}}^1$

素因数の和:250449

約数の個数: 36

約数和(自身を含む): 205105446

約数和(自身を除く): 132980742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 250433, 500866, 751299, 1001732, 1502598, 2003464, 2253897, 3005196, 4006928, 4507794, 6010392, 8013856, 9015588, 12020784, 18031176, 24041568, 36062352, 72124704]

約数ペア:

[(1, 72124704), (2, 36062352), (3, 24041568), (4, 18031176), (6, 12020784), (8, 9015588), (9, 8013856), (12, 6010392), (16, 4507794), (18, 4006928), (24, 3005196), (32, 2253897), (36, 2003464), (48, 1502598), (72, 1001732), (96, 751299), (144, 500866), (288, 250433)]