74044912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{201209}}^1$

素因数の和:201240

約数の個数: 20

約数和(自身を含む): 149700240

約数和(自身を除く): 75655328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 201209, 402418, 804836, 1609672, 3219344, 4627807, 9255614, 18511228, 37022456, 74044912]

約数ペア:

[(1, 74044912), (2, 37022456), (4, 18511228), (8, 9255614), (16, 4627807), (23, 3219344), (46, 1609672), (92, 804836), (184, 402418), (368, 201209)]