67874204156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{277}}^1\times {\mathrm{2017}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 131618270448

約数和(自身を除く): 63744066292

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 251, 277, 484, 502, 554, 1004, 1108, 2017, 2761, 3047, 4034, 5522, 6094, 8068, 11044, 12188, 22187, 30371, 33517, 44374, 60742, 67034, 69527, 88748, 121484, 134068, 139054, 244057, 278108, 488114, 506267, 558709, 764797, 976228, 1012534, 1117418, 1529594, 2025068, 2234836, 3059188, 5568937, 6145799, 8412767, 11137874, 12291598, 16825534, 22275748, 24583196, 33651068, 61258307, 67603789, 122516614, 135207578, 140235959, 245033228, 270415156, 280471918, 560943836, 1542595549, 3085191098, 6170382196, 16968551039, 33937102078, 67874204156]

約数ペア:

[(1, 67874204156), (2, 33937102078), (4, 16968551039), (11, 6170382196), (22, 3085191098), (44, 1542595549), (121, 560943836), (242, 280471918), (251, 270415156), (277, 245033228), (484, 140235959), (502, 135207578), (554, 122516614), (1004, 67603789), (1108, 61258307), (2017, 33651068), (2761, 24583196), (3047, 22275748), (4034, 16825534), (5522, 12291598), (6094, 11137874), (8068, 8412767), (11044, 6145799), (12188, 5568937), (22187, 3059188), (30371, 2234836), (33517, 2025068), (44374, 1529594), (60742, 1117418), (67034, 1012534), (69527, 976228), (88748, 764797), (121484, 558709), (134068, 506267), (139054, 488114), (244057, 278108)]