61961144

素因数分解:

$2^3\times 7^1\times {\mathrm{1106449}}^1$

素因数の和:1106462

約数の個数: 16

約数和(自身を含む): 132774000

約数和(自身を除く): 70812856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1106449, 2212898, 4425796, 7745143, 8851592, 15490286, 30980572, 61961144]

約数ペア:

[(1, 61961144), (2, 30980572), (4, 15490286), (7, 8851592), (8, 7745143), (14, 4425796), (28, 2212898), (56, 1106449)]