69755728

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3967}}^1$

素因数の和:4139

約数の個数: 40

約数和(自身を含む): 155482112

約数和(自身を除く): 85726384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 3967, 4396, 7934, 8792, 15868, 17584, 27769, 31736, 55538, 63472, 111076, 222152, 444304, 622819, 1245638, 2491276, 4359733, 4982552, 8719466, 9965104, 17438932, 34877864, 69755728]

約数ペア:

[(1, 69755728), (2, 34877864), (4, 17438932), (7, 9965104), (8, 8719466), (14, 4982552), (16, 4359733), (28, 2491276), (56, 1245638), (112, 622819), (157, 444304), (314, 222152), (628, 111076), (1099, 63472), (1256, 55538), (2198, 31736), (2512, 27769), (3967, 17584), (4396, 15868), (7934, 8792)]