72955586494

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{39779491}}^1$

素因数の和:39779631

約数の個数: 16

約数和(自身を含む): 126021430656

約数和(自身を除く): 53065844162

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 39779491, 79558982, 278456437, 556912874, 5211113321, 10422226642, 36477793247, 72955586494]

約数ペア:

[(1, 72955586494), (2, 36477793247), (7, 10422226642), (14, 5211113321), (131, 556912874), (262, 278456437), (917, 79558982), (1834, 39779491)]