72622764

素因数分解:

$2^2\times 3^3\times {\mathrm{281}}^1\times {\mathrm{2393}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 189030240

約数和(自身を除く): 116407476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281, 562, 843, 1124, 1686, 2393, 2529, 3372, 4786, 5058, 7179, 7587, 9572, 10116, 14358, 15174, 21537, 28716, 30348, 43074, 64611, 86148, 129222, 258444, 672433, 1344866, 2017299, 2689732, 4034598, 6051897, 8069196, 12103794, 18155691, 24207588, 36311382, 72622764]

約数ペア:

[(1, 72622764), (2, 36311382), (3, 24207588), (4, 18155691), (6, 12103794), (9, 8069196), (12, 6051897), (18, 4034598), (27, 2689732), (36, 2017299), (54, 1344866), (108, 672433), (281, 258444), (562, 129222), (843, 86148), (1124, 64611), (1686, 43074), (2393, 30348), (2529, 28716), (3372, 21537), (4786, 15174), (5058, 14358), (7179, 10116), (7587, 9572)]