72883506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{639329}}^1$

素因数の和:639353

約数の個数: 16

約数和(自身を含む): 153439200

約数和(自身を除く): 80555694

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 639329, 1278658, 1917987, 3835974, 12147251, 24294502, 36441753, 72883506]

約数ペア:

[(1, 72883506), (2, 36441753), (3, 24294502), (6, 12147251), (19, 3835974), (38, 1917987), (57, 1278658), (114, 639329)]