77991164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{14627}}^1$

素因数の和:14705

約数の個数: 24

約数和(自身を含む): 144173568

約数和(自身を除く): 66182404

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 14627, 29254, 58508, 453437, 628961, 906874, 1257922, 1813748, 2515844, 19497791, 38995582, 77991164]

約数ペア:

[(1, 77991164), (2, 38995582), (4, 19497791), (31, 2515844), (43, 1813748), (62, 1257922), (86, 906874), (124, 628961), (172, 453437), (1333, 58508), (2666, 29254), (5332, 14627)]