89695984

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5101}}^1$

素因数の和:5273

約数の個数: 40

約数和(自身を含む): 199916768

約数和(自身を除く): 110220784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 5101, 8792, 10202, 17584, 20404, 35707, 40808, 71414, 81616, 142828, 285656, 571312, 800857, 1601714, 3203428, 5605999, 6406856, 11211998, 12813712, 22423996, 44847992, 89695984]

約数ペア:

[(1, 89695984), (2, 44847992), (4, 22423996), (7, 12813712), (8, 11211998), (14, 6406856), (16, 5605999), (28, 3203428), (56, 1601714), (112, 800857), (157, 571312), (314, 285656), (628, 142828), (1099, 81616), (1256, 71414), (2198, 40808), (2512, 35707), (4396, 20404), (5101, 17584), (8792, 10202)]