67489488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 208218816

約数和(自身を除く): 140729328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 137, 144, 176, 198, 264, 274, 311, 396, 411, 528, 548, 622, 792, 822, 933, 1096, 1233, 1244, 1507, 1584, 1644, 1866, 2192, 2466, 2488, 2799, 3014, 3288, 3421, 3732, 4521, 4932, 4976, 5598, 6028, 6576, 6842, 7464, 9042, 9864, 10263, 11196, 12056, 13563, 13684, 14928, 18084, 19728, 20526, 22392, 24112, 27126, 27368, 30789, 36168, 41052, 42607, 44784, 54252, 54736, 61578, 72336, 82104, 85214, 108504, 123156, 127821, 164208, 170428, 217008, 246312, 255642, 340856, 383463, 468677, 492624, 511284, 681712, 766926, 937354, 1022568, 1406031, 1533852, 1874708, 2045136, 2812062, 3067704, 3749416, 4218093, 5624124, 6135408, 7498832, 8436186, 11248248, 16872372, 22496496, 33744744, 67489488]

約数ペア:

[(1, 67489488), (2, 33744744), (3, 22496496), (4, 16872372), (6, 11248248), (8, 8436186), (9, 7498832), (11, 6135408), (12, 5624124), (16, 4218093), (18, 3749416), (22, 3067704), (24, 2812062), (33, 2045136), (36, 1874708), (44, 1533852), (48, 1406031), (66, 1022568), (72, 937354), (88, 766926), (99, 681712), (132, 511284), (137, 492624), (144, 468677), (176, 383463), (198, 340856), (264, 255642), (274, 246312), (311, 217008), (396, 170428), (411, 164208), (528, 127821), (548, 123156), (622, 108504), (792, 85214), (822, 82104), (933, 72336), (1096, 61578), (1233, 54736), (1244, 54252), (1507, 44784), (1584, 42607), (1644, 41052), (1866, 36168), (2192, 30789), (2466, 27368), (2488, 27126), (2799, 24112), (3014, 22392), (3288, 20526), (3421, 19728), (3732, 18084), (4521, 14928), (4932, 13684), (4976, 13563), (5598, 12056), (6028, 11196), (6576, 10263), (6842, 9864), (7464, 9042)]