74783306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 129765888

約数和(自身を除く): 54982582

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2383, 2414, 4766, 15691, 30979, 31382, 40511, 61958, 81022, 169193, 338386, 526643, 1053286, 2199509, 2876281, 4399018, 5752562, 37391653, 74783306]

約数ペア:

[(1, 74783306), (2, 37391653), (13, 5752562), (17, 4399018), (26, 2876281), (34, 2199509), (71, 1053286), (142, 526643), (221, 338386), (442, 169193), (923, 81022), (1207, 61958), (1846, 40511), (2383, 31382), (2414, 30979), (4766, 15691)]