66163464

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{5077}}^1$

素因数の和:5270

約数の個数: 48

約数和(自身を含む): 180218220

約数和(自身を除く): 114054756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 5077, 6516, 10154, 13032, 15231, 20308, 30462, 40616, 45693, 60924, 91386, 121848, 182772, 365544, 918937, 1837874, 2756811, 3675748, 5513622, 7351496, 8270433, 11027244, 16540866, 22054488, 33081732, 66163464]

約数ペア:

[(1, 66163464), (2, 33081732), (3, 22054488), (4, 16540866), (6, 11027244), (8, 8270433), (9, 7351496), (12, 5513622), (18, 3675748), (24, 2756811), (36, 1837874), (72, 918937), (181, 365544), (362, 182772), (543, 121848), (724, 91386), (1086, 60924), (1448, 45693), (1629, 40616), (2172, 30462), (3258, 20308), (4344, 15231), (5077, 13032), (6516, 10154)]