64691538

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{9601}}^1$

素因数の和:10729

約数の個数: 16

約数和(自身を含む): 129511776

約数和(自身を除く): 64820238

約数列:

[1, 2, 3, 6, 1123, 2246, 3369, 6738, 9601, 19202, 28803, 57606, 10781923, 21563846, 32345769, 64691538]

約数ペア:

[(1, 64691538), (2, 32345769), (3, 21563846), (6, 10781923), (1123, 57606), (2246, 28803), (3369, 19202), (6738, 9601)]