74919670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4441}}^1$

素因数の和:4696

約数の個数: 32

約数和(自身を含む): 154794816

約数和(自身を除く): 79875146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 2410, 3374, 4441, 8435, 8882, 16870, 22205, 31087, 44410, 62174, 155435, 310870, 1070281, 2140562, 5351405, 7491967, 10702810, 14983934, 37459835, 74919670]

約数ペア:

[(1, 74919670), (2, 37459835), (5, 14983934), (7, 10702810), (10, 7491967), (14, 5351405), (35, 2140562), (70, 1070281), (241, 310870), (482, 155435), (1205, 62174), (1687, 44410), (2410, 31087), (3374, 22205), (4441, 16870), (8435, 8882)]