69087984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{205619}}^1$

素因数の和:205637

約数の個数: 40

約数和(自身を含む): 203975040

約数和(自身を除く): 134887056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 205619, 411238, 616857, 822476, 1233714, 1439333, 1644952, 2467428, 2878666, 3289904, 4317999, 4934856, 5757332, 8635998, 9869712, 11514664, 17271996, 23029328, 34543992, 69087984]

約数ペア:

[(1, 69087984), (2, 34543992), (3, 23029328), (4, 17271996), (6, 11514664), (7, 9869712), (8, 8635998), (12, 5757332), (14, 4934856), (16, 4317999), (21, 3289904), (24, 2878666), (28, 2467428), (42, 1644952), (48, 1439333), (56, 1233714), (84, 822476), (112, 616857), (168, 411238), (336, 205619)]