66456078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5227}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 144041856

約数和(自身を除く): 77585778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5227, 6357, 10454, 12714, 15681, 31362, 67951, 135902, 203853, 407706, 852001, 1704002, 2556003, 5112006, 11076013, 22152026, 33228039, 66456078]

約数ペア:

[(1, 66456078), (2, 33228039), (3, 22152026), (6, 11076013), (13, 5112006), (26, 2556003), (39, 1704002), (78, 852001), (163, 407706), (326, 203853), (489, 135902), (978, 67951), (2119, 31362), (4238, 15681), (5227, 12714), (6357, 10454)]