64184078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4421}}^1$

素因数の和:4508

約数の個数: 32

約数和(自身を含む): 118438848

約数和(自身を除く): 54254770

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 4421, 7259, 8842, 14518, 30947, 61894, 75157, 150314, 269681, 526099, 539362, 1052198, 1887767, 3775534, 4584577, 9169154, 32092039, 64184078]

約数ペア:

[(1, 64184078), (2, 32092039), (7, 9169154), (14, 4584577), (17, 3775534), (34, 1887767), (61, 1052198), (119, 539362), (122, 526099), (238, 269681), (427, 150314), (854, 75157), (1037, 61894), (2074, 30947), (4421, 14518), (7259, 8842)]