66856582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{36217}}^1$

素因数の和:36303

約数の個数: 16

約数和(自身を含む): 109523232

約数和(自身を除く): 42666650

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 36217, 72434, 470821, 941642, 2571407, 5142814, 33428291, 66856582]

約数ペア:

[(1, 66856582), (2, 33428291), (13, 5142814), (26, 2571407), (71, 941642), (142, 470821), (923, 72434), (1846, 36217)]