25080552

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{7109}}^1$

素因数の和:7135

約数の個数: 72

約数和(自身を含む): 79027650

約数和(自身を除く): 53947098

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 7109, 14218, 21327, 28436, 42654, 49763, 56872, 63981, 85308, 99526, 127962, 149289, 170616, 199052, 255924, 298578, 348341, 398104, 447867, 511848, 597156, 696682, 895734, 1045023, 1194312, 1393364, 1791468, 2090046, 2786728, 3135069, 3582936, 4180092, 6270138, 8360184, 12540276, 25080552]

約数ペア:

[(1, 25080552), (2, 12540276), (3, 8360184), (4, 6270138), (6, 4180092), (7, 3582936), (8, 3135069), (9, 2786728), (12, 2090046), (14, 1791468), (18, 1393364), (21, 1194312), (24, 1045023), (28, 895734), (36, 696682), (42, 597156), (49, 511848), (56, 447867), (63, 398104), (72, 348341), (84, 298578), (98, 255924), (126, 199052), (147, 170616), (168, 149289), (196, 127962), (252, 99526), (294, 85308), (392, 63981), (441, 56872), (504, 49763), (588, 42654), (882, 28436), (1176, 21327), (1764, 14218), (3528, 7109)]