84404572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131063}}^1$

素因数の和:131097

約数の個数: 24

約数和(自身を含む): 176150016

約数和(自身を除く): 91745444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 131063, 262126, 524252, 917441, 1834882, 3014449, 3669764, 6028898, 12057796, 21101143, 42202286, 84404572]

約数ペア:

[(1, 84404572), (2, 42202286), (4, 21101143), (7, 12057796), (14, 6028898), (23, 3669764), (28, 3014449), (46, 1834882), (92, 917441), (161, 524252), (322, 262126), (644, 131063)]