73771506

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 171048960

約数和(自身を除く): 97277454

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 127, 186, 254, 279, 347, 381, 558, 694, 762, 837, 1041, 1143, 1674, 2082, 2286, 3123, 3429, 3937, 6246, 6858, 7874, 9369, 10757, 11811, 18738, 21514, 23622, 32271, 35433, 44069, 64542, 70866, 88138, 96813, 106299, 132207, 193626, 212598, 264414, 290439, 396621, 580878, 793242, 1189863, 1366139, 2379726, 2732278, 4098417, 8196834, 12295251, 24590502, 36885753, 73771506]

約数ペア:

[(1, 73771506), (2, 36885753), (3, 24590502), (6, 12295251), (9, 8196834), (18, 4098417), (27, 2732278), (31, 2379726), (54, 1366139), (62, 1189863), (93, 793242), (127, 580878), (186, 396621), (254, 290439), (279, 264414), (347, 212598), (381, 193626), (558, 132207), (694, 106299), (762, 96813), (837, 88138), (1041, 70866), (1143, 64542), (1674, 44069), (2082, 35433), (2286, 32271), (3123, 23622), (3429, 21514), (3937, 18738), (6246, 11811), (6858, 10757), (7874, 9369)]