87665856

素因数分解:

$2^6\times 3^1\times {\mathrm{563}}^1\times {\mathrm{811}}^1$

素因数の和:1389

約数の個数: 56

約数和(自身を含む): 232647744

約数和(自身を除く): 144981888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 563, 811, 1126, 1622, 1689, 2252, 2433, 3244, 3378, 4504, 4866, 6488, 6756, 9008, 9732, 12976, 13512, 18016, 19464, 25952, 27024, 36032, 38928, 51904, 54048, 77856, 108096, 155712, 456593, 913186, 1369779, 1826372, 2739558, 3652744, 5479116, 7305488, 10958232, 14610976, 21916464, 29221952, 43832928, 87665856]

約数ペア:

[(1, 87665856), (2, 43832928), (3, 29221952), (4, 21916464), (6, 14610976), (8, 10958232), (12, 7305488), (16, 5479116), (24, 3652744), (32, 2739558), (48, 1826372), (64, 1369779), (96, 913186), (192, 456593), (563, 155712), (811, 108096), (1126, 77856), (1622, 54048), (1689, 51904), (2252, 38928), (2433, 36032), (3244, 27024), (3378, 25952), (4504, 19464), (4866, 18016), (6488, 13512), (6756, 12976), (9008, 9732)]