67460876

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 138657792

約数和(自身を除く): 71196916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 127, 244, 254, 311, 427, 508, 622, 854, 889, 1244, 1708, 1778, 2177, 3556, 4354, 7747, 8708, 15494, 18971, 30988, 37942, 39497, 54229, 75884, 78994, 108458, 132797, 157988, 216916, 265594, 276479, 531188, 552958, 1105916, 2409317, 4818634, 9637268, 16865219, 33730438, 67460876]

約数ペア:

[(1, 67460876), (2, 33730438), (4, 16865219), (7, 9637268), (14, 4818634), (28, 2409317), (61, 1105916), (122, 552958), (127, 531188), (244, 276479), (254, 265594), (311, 216916), (427, 157988), (508, 132797), (622, 108458), (854, 78994), (889, 75884), (1244, 54229), (1708, 39497), (1778, 37942), (2177, 30988), (3556, 18971), (4354, 15494), (7747, 8708)]