81204456

素因数分解:

$2^3\times 3^1\times {\mathrm{3383519}}^1$

素因数の和:3383528

約数の個数: 16

約数和(自身を含む): 203011200

約数和(自身を除く): 121806744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3383519, 6767038, 10150557, 13534076, 20301114, 27068152, 40602228, 81204456]

約数ペア:

[(1, 81204456), (2, 40602228), (3, 27068152), (4, 20301114), (6, 13534076), (8, 10150557), (12, 6767038), (24, 3383519)]