89124478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{3559}}^1$

素因数の和:4239

約数の個数: 16

約数和(自身を含む): 140976000

約数和(自身を除く): 51851522

約数列:

[1, 2, 19, 38, 659, 1318, 3559, 7118, 12521, 25042, 67621, 135242, 2345381, 4690762, 44562239, 89124478]

約数ペア:

[(1, 89124478), (2, 44562239), (19, 4690762), (38, 2345381), (659, 135242), (1318, 67621), (3559, 25042), (7118, 12521)]