61965190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{885217}}^1$

素因数の和:885231

約数の個数: 16

約数和(自身を含む): 127471392

約数和(自身を除く): 65506202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 885217, 1770434, 4426085, 6196519, 8852170, 12393038, 30982595, 61965190]

約数ペア:

[(1, 61965190), (2, 30982595), (5, 12393038), (7, 8852170), (10, 6196519), (14, 4426085), (35, 1770434), (70, 885217)]