85007904

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20593}}^1$

素因数の和:20649

約数の個数: 48

約数和(自身を含む): 228346272

約数和(自身を除く): 143338368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 20593, 41186, 61779, 82372, 123558, 164744, 247116, 329488, 494232, 658976, 885499, 988464, 1770998, 1976928, 2656497, 3541996, 5312994, 7083992, 10625988, 14167984, 21251976, 28335968, 42503952, 85007904]

約数ペア:

[(1, 85007904), (2, 42503952), (3, 28335968), (4, 21251976), (6, 14167984), (8, 10625988), (12, 7083992), (16, 5312994), (24, 3541996), (32, 2656497), (43, 1976928), (48, 1770998), (86, 988464), (96, 885499), (129, 658976), (172, 494232), (258, 329488), (344, 247116), (516, 164744), (688, 123558), (1032, 82372), (1376, 61779), (2064, 41186), (4128, 20593)]