84778746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8297}}^1$

素因数の和:8446

約数の個数: 32

約数和(自身を含む): 184016448

約数和(自身を除く): 99237702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 8297, 10218, 16594, 24891, 49782, 107861, 215722, 323583, 647166, 1086907, 2173814, 3260721, 6521442, 14129791, 28259582, 42389373, 84778746]

約数ペア:

[(1, 84778746), (2, 42389373), (3, 28259582), (6, 14129791), (13, 6521442), (26, 3260721), (39, 2173814), (78, 1086907), (131, 647166), (262, 323583), (393, 215722), (786, 107861), (1703, 49782), (3406, 24891), (5109, 16594), (8297, 10218)]