66800604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{937}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 168404768

約数和(自身を除く): 101604164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 937, 1371, 1828, 1874, 2742, 2811, 3748, 5484, 5622, 5941, 11244, 11882, 12181, 17823, 23764, 24362, 35646, 36543, 48724, 71292, 73086, 146172, 428209, 856418, 1284627, 1712836, 2569254, 5138508, 5566717, 11133434, 16700151, 22266868, 33400302, 66800604]

約数ペア:

[(1, 66800604), (2, 33400302), (3, 22266868), (4, 16700151), (6, 11133434), (12, 5566717), (13, 5138508), (26, 2569254), (39, 1712836), (52, 1284627), (78, 856418), (156, 428209), (457, 146172), (914, 73086), (937, 71292), (1371, 48724), (1828, 36543), (1874, 35646), (2742, 24362), (2811, 23764), (3748, 17823), (5484, 12181), (5622, 11882), (5941, 11244)]