86531238

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{117251}}^1$

素因数の和:117300

約数の個数: 24

約数和(自身を含む): 192058776

約数和(自身を除く): 105527538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 117251, 234502, 351753, 703506, 1055259, 2110518, 4807291, 9614582, 14421873, 28843746, 43265619, 86531238]

約数ペア:

[(1, 86531238), (2, 43265619), (3, 28843746), (6, 14421873), (9, 9614582), (18, 4807291), (41, 2110518), (82, 1055259), (123, 703506), (246, 351753), (369, 234502), (738, 117251)]