71264024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{685231}}^1$

素因数の和:685250

約数の個数: 16

約数和(自身を含む): 143898720

約数和(自身を除く): 72634696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 685231, 1370462, 2740924, 5481848, 8908003, 17816006, 35632012, 71264024]

約数ペア:

[(1, 71264024), (2, 35632012), (4, 17816006), (8, 8908003), (13, 5481848), (26, 2740924), (52, 1370462), (104, 685231)]