63922866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1521973}}^1$

素因数の和:1521985

約数の個数: 16

約数和(自身を含む): 146109504

約数和(自身を除く): 82186638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1521973, 3043946, 4565919, 9131838, 10653811, 21307622, 31961433, 63922866]

約数ペア:

[(1, 63922866), (2, 31961433), (3, 21307622), (6, 10653811), (7, 9131838), (14, 4565919), (21, 3043946), (42, 1521973)]