77031342

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 173801472

約数和(自身を除く): 96770130

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 1087, 1143, 2174, 2286, 3261, 3937, 6522, 7874, 9783, 11811, 19566, 23622, 33697, 35433, 67394, 70866, 101091, 138049, 202182, 276098, 303273, 414147, 606546, 828294, 1242441, 2484882, 4279519, 8559038, 12838557, 25677114, 38515671, 77031342]

約数ペア:

[(1, 77031342), (2, 38515671), (3, 25677114), (6, 12838557), (9, 8559038), (18, 4279519), (31, 2484882), (62, 1242441), (93, 828294), (127, 606546), (186, 414147), (254, 303273), (279, 276098), (381, 202182), (558, 138049), (762, 101091), (1087, 70866), (1143, 67394), (2174, 35433), (2286, 33697), (3261, 23622), (3937, 19566), (6522, 11811), (7874, 9783)]