72247006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{146249}}^1$

素因数の和:146283

約数の個数: 16

約数和(自身を含む): 122850000

約数和(自身を除く): 50602994

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 146249, 292498, 1901237, 2778731, 3802474, 5557462, 36123503, 72247006]

約数ペア:

[(1, 72247006), (2, 36123503), (13, 5557462), (19, 3802474), (26, 2778731), (38, 1901237), (247, 292498), (494, 146249)]