76561436

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 159753216

約数和(自身を除く): 83191780

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 938, 1036, 1103, 1876, 2206, 2479, 4412, 4958, 7721, 9916, 15442, 17353, 30884, 34706, 40811, 69412, 73901, 81622, 147802, 163244, 285677, 295604, 517307, 571354, 1034614, 1142708, 2069228, 2734337, 5468674, 10937348, 19140359, 38280718, 76561436]

約数ペア:

[(1, 76561436), (2, 38280718), (4, 19140359), (7, 10937348), (14, 5468674), (28, 2734337), (37, 2069228), (67, 1142708), (74, 1034614), (134, 571354), (148, 517307), (259, 295604), (268, 285677), (469, 163244), (518, 147802), (938, 81622), (1036, 73901), (1103, 69412), (1876, 40811), (2206, 34706), (2479, 30884), (4412, 17353), (4958, 15442), (7721, 9916)]