72383792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8093}}^1$

素因数の和:8157

約数の個数: 40

約数和(自身を含む): 154563024

約数和(自身を除く): 82179232

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8093, 8944, 16186, 32372, 64744, 105209, 129488, 210418, 347999, 420836, 695998, 841672, 1391996, 1683344, 2783992, 4523987, 5567984, 9047974, 18095948, 36191896, 72383792]

約数ペア:

[(1, 72383792), (2, 36191896), (4, 18095948), (8, 9047974), (13, 5567984), (16, 4523987), (26, 2783992), (43, 1683344), (52, 1391996), (86, 841672), (104, 695998), (172, 420836), (208, 347999), (344, 210418), (559, 129488), (688, 105209), (1118, 64744), (2236, 32372), (4472, 16186), (8093, 8944)]