77643996

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157813}}^1$

素因数の和:157861

約数の個数: 24

約数和(自身を含む): 185589264

約数和(自身を除く): 107945268

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 157813, 315626, 473439, 631252, 946878, 1893756, 6470333, 12940666, 19410999, 25881332, 38821998, 77643996]

約数ペア:

[(1, 77643996), (2, 38821998), (3, 25881332), (4, 19410999), (6, 12940666), (12, 6470333), (41, 1893756), (82, 946878), (123, 631252), (164, 473439), (246, 315626), (492, 157813)]