84284472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{81671}}^1$

素因数の和:81723

約数の個数: 32

約数和(自身を含む): 215614080

約数和(自身を除く): 131329608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 81671, 163342, 245013, 326684, 490026, 653368, 980052, 1960104, 3511853, 7023706, 10535559, 14047412, 21071118, 28094824, 42142236, 84284472]

約数ペア:

[(1, 84284472), (2, 42142236), (3, 28094824), (4, 21071118), (6, 14047412), (8, 10535559), (12, 7023706), (24, 3511853), (43, 1960104), (86, 980052), (129, 653368), (172, 490026), (258, 326684), (344, 245013), (516, 163342), (1032, 81671)]