69987232

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18379}}^1$

素因数の和:18413

約数の個数: 48

約数和(自身を含む): 166743360

約数和(自身を除く): 96756128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 18379, 36758, 73516, 128653, 147032, 257306, 294064, 312443, 514612, 588128, 624886, 1029224, 1249772, 2058448, 2187101, 2499544, 4116896, 4374202, 4999088, 8748404, 9998176, 17496808, 34993616, 69987232]

約数ペア:

[(1, 69987232), (2, 34993616), (4, 17496808), (7, 9998176), (8, 8748404), (14, 4999088), (16, 4374202), (17, 4116896), (28, 2499544), (32, 2187101), (34, 2058448), (56, 1249772), (68, 1029224), (112, 624886), (119, 588128), (136, 514612), (224, 312443), (238, 294064), (272, 257306), (476, 147032), (544, 128653), (952, 73516), (1904, 36758), (3808, 18379)]