86825228

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23671}}^1$

素因数の和:23813

約数の個数: 24

約数和(自身を含む): 174983424

約数和(自身を除く): 88158196

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 23671, 47342, 94684, 165697, 331394, 662788, 3100901, 6201802, 12403604, 21706307, 43412614, 86825228]

約数ペア:

[(1, 86825228), (2, 43412614), (4, 21706307), (7, 12403604), (14, 6201802), (28, 3100901), (131, 662788), (262, 331394), (524, 165697), (917, 94684), (1834, 47342), (3668, 23671)]