66566885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4673}}^1$

素因数の和:4733

約数の個数: 32

約数和(自身を含む): 102304512

約数和(自身を除く): 35737627

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 4673, 14245, 23365, 32711, 51403, 163555, 172901, 257015, 359821, 864505, 1210307, 1799105, 1901911, 6051535, 9509555, 13313377, 66566885]

約数ペア:

[(1, 66566885), (5, 13313377), (7, 9509555), (11, 6051535), (35, 1901911), (37, 1799105), (55, 1210307), (77, 864505), (185, 359821), (259, 257015), (385, 172901), (407, 163555), (1295, 51403), (2035, 32711), (2849, 23365), (4673, 14245)]