67982572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{105563}}^1$

素因数の和:105597

約数の個数: 24

約数和(自身を含む): 141878016

約数和(自身を除く): 73895444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 105563, 211126, 422252, 738941, 1477882, 2427949, 2955764, 4855898, 9711796, 16995643, 33991286, 67982572]

約数ペア:

[(1, 67982572), (2, 33991286), (4, 16995643), (7, 9711796), (14, 4855898), (23, 2955764), (28, 2427949), (46, 1477882), (92, 738941), (161, 422252), (322, 211126), (644, 105563)]