72140614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{396377}}^1$

素因数の和:396399

約数の個数: 16

約数和(自身を含む): 133183008

約数和(自身を除く): 61042394

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 396377, 792754, 2774639, 5152901, 5549278, 10305802, 36070307, 72140614]

約数ペア:

[(1, 72140614), (2, 36070307), (7, 10305802), (13, 5549278), (14, 5152901), (26, 2774639), (91, 792754), (182, 396377)]