71255418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3251}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 154066752

約数和(自身を除く): 82811334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3251, 3653, 6502, 7306, 9753, 10959, 19506, 21918, 42263, 84526, 126789, 253578, 913531, 1827062, 2740593, 5481186, 11875903, 23751806, 35627709, 71255418]

約数ペア:

[(1, 71255418), (2, 35627709), (3, 23751806), (6, 11875903), (13, 5481186), (26, 2740593), (39, 1827062), (78, 913531), (281, 253578), (562, 126789), (843, 84526), (1686, 42263), (3251, 21918), (3653, 19506), (6502, 10959), (7306, 9753)]