66873835

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 98537472

約数和(自身を除く): 31663637

約数列:

[1, 5, 7, 17, 35, 71, 85, 119, 355, 497, 595, 1207, 1583, 2485, 6035, 7915, 8449, 11081, 26911, 42245, 55405, 112393, 134555, 188377, 561965, 786751, 941885, 1910681, 3933755, 9553405, 13374767, 66873835]

約数ペア:

[(1, 66873835), (5, 13374767), (7, 9553405), (17, 3933755), (35, 1910681), (71, 941885), (85, 786751), (119, 561965), (355, 188377), (497, 134555), (595, 112393), (1207, 55405), (1583, 42245), (2485, 26911), (6035, 11081), (7915, 8449)]