79986004

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{5483}}^1$

素因数の和:6015

約数の個数: 24

約数和(自身を含む): 160308288

約数和(自身を除く): 80322284

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 2084, 3647, 5483, 7294, 10966, 14588, 21932, 38381, 76762, 153524, 2856643, 5713286, 11426572, 19996501, 39993002, 79986004]

約数ペア:

[(1, 79986004), (2, 39993002), (4, 19996501), (7, 11426572), (14, 5713286), (28, 2856643), (521, 153524), (1042, 76762), (2084, 38381), (3647, 21932), (5483, 14588), (7294, 10966)]