80967008

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{41479}}^1$

素因数の和:41550

約数の個数: 24

約数和(自身を含む): 162020880

約数和(自身を除く): 81053872

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 41479, 82958, 165916, 331832, 663664, 1327328, 2530219, 5060438, 10120876, 20241752, 40483504, 80967008]

約数ペア:

[(1, 80967008), (2, 40483504), (4, 20241752), (8, 10120876), (16, 5060438), (32, 2530219), (61, 1327328), (122, 663664), (244, 331832), (488, 165916), (976, 82958), (1952, 41479)]