77282348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 168477120

約数和(自身を除く): 91194772

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 169, 209, 247, 286, 338, 418, 494, 547, 572, 676, 836, 988, 1094, 1859, 2188, 2717, 3211, 3718, 5434, 6017, 6422, 7111, 7436, 10393, 10868, 12034, 12844, 14222, 20786, 24068, 28444, 35321, 41572, 70642, 78221, 92443, 114323, 135109, 141284, 156442, 184886, 228646, 270218, 312884, 369772, 457292, 540436, 1016873, 1486199, 1756417, 2033746, 2972398, 3512834, 4067492, 5944796, 7025668, 19320587, 38641174, 77282348]

約数ペア:

[(1, 77282348), (2, 38641174), (4, 19320587), (11, 7025668), (13, 5944796), (19, 4067492), (22, 3512834), (26, 2972398), (38, 2033746), (44, 1756417), (52, 1486199), (76, 1016873), (143, 540436), (169, 457292), (209, 369772), (247, 312884), (286, 270218), (338, 228646), (418, 184886), (494, 156442), (547, 141284), (572, 135109), (676, 114323), (836, 92443), (988, 78221), (1094, 70642), (1859, 41572), (2188, 35321), (2717, 28444), (3211, 24068), (3718, 20786), (5434, 14222), (6017, 12844), (6422, 12034), (7111, 10868), (7436, 10393)]