72923938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83437}}^1$

素因数の和:83481

約数の個数: 16

約数和(自身を含む): 120150720

約数和(自身を除く): 47226782

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 83437, 166874, 1585303, 1919051, 3170606, 3838102, 36461969, 72923938]

約数ペア:

[(1, 72923938), (2, 36461969), (19, 3838102), (23, 3170606), (38, 1919051), (46, 1585303), (437, 166874), (874, 83437)]