78146826

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{20641}}^1$

素因数の和:21277

約数の個数: 16

約数和(自身を含む): 156548928

約数和(自身を除く): 78402102

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 20641, 41282, 61923, 123846, 13024471, 26048942, 39073413, 78146826]

約数ペア:

[(1, 78146826), (2, 39073413), (3, 26048942), (6, 13024471), (631, 123846), (1262, 61923), (1893, 41282), (3786, 20641)]