66853878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{122443}}^1$

素因数の和:122468

約数の個数: 32

約数和(自身を含む): 164564736

約数和(自身を除く): 97710858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 122443, 244886, 367329, 734658, 857101, 1591759, 1714202, 2571303, 3183518, 4775277, 5142606, 9550554, 11142313, 22284626, 33426939, 66853878]

約数ペア:

[(1, 66853878), (2, 33426939), (3, 22284626), (6, 11142313), (7, 9550554), (13, 5142606), (14, 4775277), (21, 3183518), (26, 2571303), (39, 1714202), (42, 1591759), (78, 857101), (91, 734658), (182, 367329), (273, 244886), (546, 122443)]