81400224

素因数分解:

$2^5\times 3^1\times {\mathrm{847919}}^1$

素因数の和:847932

約数の個数: 24

約数和(自身を含む): 213675840

約数和(自身を除く): 132275616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 847919, 1695838, 2543757, 3391676, 5087514, 6783352, 10175028, 13566704, 20350056, 27133408, 40700112, 81400224]

約数ペア:

[(1, 81400224), (2, 40700112), (3, 27133408), (4, 20350056), (6, 13566704), (8, 10175028), (12, 6783352), (16, 5087514), (24, 3391676), (32, 2543757), (48, 1695838), (96, 847919)]