81097104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13963}}^1$

素因数の和:13996

約数の個数: 60

約数和(自身を含む): 230294288

約数和(自身を除く): 149197184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 13963, 27926, 41889, 55852, 83778, 111704, 153593, 167556, 223408, 307186, 335112, 460779, 614372, 670224, 921558, 1228744, 1689523, 1843116, 2457488, 3379046, 3686232, 5068569, 6758092, 7372464, 10137138, 13516184, 20274276, 27032368, 40548552, 81097104]

約数ペア:

[(1, 81097104), (2, 40548552), (3, 27032368), (4, 20274276), (6, 13516184), (8, 10137138), (11, 7372464), (12, 6758092), (16, 5068569), (22, 3686232), (24, 3379046), (33, 2457488), (44, 1843116), (48, 1689523), (66, 1228744), (88, 921558), (121, 670224), (132, 614372), (176, 460779), (242, 335112), (264, 307186), (363, 223408), (484, 167556), (528, 153593), (726, 111704), (968, 83778), (1452, 55852), (1936, 41889), (2904, 27926), (5808, 13963)]