63968938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{70919}}^1$

素因数の和:70973

約数の個数: 16

約数和(自身を含む): 107231040

約数和(自身を除く): 43262102

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 70919, 141838, 780109, 1560218, 2907679, 5815358, 31984469, 63968938]

約数ペア:

[(1, 63968938), (2, 31984469), (11, 5815358), (22, 2907679), (41, 1560218), (82, 780109), (451, 141838), (902, 70919)]