71303832

素因数分解:

$2^3\times 3^2\times {\mathrm{990331}}^1$

素因数の和:990343

約数の個数: 24

約数和(自身を含む): 193114740

約数和(自身を除く): 121810908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 990331, 1980662, 2970993, 3961324, 5941986, 7922648, 8912979, 11883972, 17825958, 23767944, 35651916, 71303832]

約数ペア:

[(1, 71303832), (2, 35651916), (3, 23767944), (4, 17825958), (6, 11883972), (8, 8912979), (9, 7922648), (12, 5941986), (18, 3961324), (24, 2970993), (36, 1980662), (72, 990331)]