75784968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21481}}^1$

素因数の和:21507

約数の個数: 72

約数和(自身を含む): 238772430

約数和(自身を除く): 162987462

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, 21481, 42962, 64443, 85924, 128886, 150367, 171848, 193329, 257772, 300734, 386658, 451101, 515544, 601468, 773316, 902202, 1052569, 1202936, 1353303, 1546632, 1804404, 2105138, 2706606, 3157707, 3608808, 4210276, 5413212, 6315414, 8420552, 9473121, 10826424, 12630828, 18946242, 25261656, 37892484, 75784968]

約数ペア:

[(1, 75784968), (2, 37892484), (3, 25261656), (4, 18946242), (6, 12630828), (7, 10826424), (8, 9473121), (9, 8420552), (12, 6315414), (14, 5413212), (18, 4210276), (21, 3608808), (24, 3157707), (28, 2706606), (36, 2105138), (42, 1804404), (49, 1546632), (56, 1353303), (63, 1202936), (72, 1052569), (84, 902202), (98, 773316), (126, 601468), (147, 515544), (168, 451101), (196, 386658), (252, 300734), (294, 257772), (392, 193329), (441, 171848), (504, 150367), (588, 128886), (882, 85924), (1176, 64443), (1764, 42962), (3528, 21481)]