66797612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103723}}^1$

素因数の和:103757

約数の個数: 24

約数和(自身を含む): 139405056

約数和(自身を除く): 72607444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 103723, 207446, 414892, 726061, 1452122, 2385629, 2904244, 4771258, 9542516, 16699403, 33398806, 66797612]

約数ペア:

[(1, 66797612), (2, 33398806), (4, 16699403), (7, 9542516), (14, 4771258), (23, 2904244), (28, 2385629), (46, 1452122), (92, 726061), (161, 414892), (322, 207446), (644, 103723)]