72209088

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17909}}^1$

素因数の和:17934

約数の個数: 84

約数和(自身を含む): 236555280

約数和(自身を除く): 164346192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 17909, 35818, 53727, 71636, 107454, 125363, 143272, 161181, 214908, 250726, 286544, 322362, 376089, 429816, 501452, 573088, 644724, 752178, 859632, 1002904, 1128267, 1146176, 1289448, 1504356, 1719264, 2005808, 2256534, 2578896, 3008712, 3438528, 4011616, 4513068, 5157792, 6017424, 8023232, 9026136, 10315584, 12034848, 18052272, 24069696, 36104544, 72209088]

約数ペア:

[(1, 72209088), (2, 36104544), (3, 24069696), (4, 18052272), (6, 12034848), (7, 10315584), (8, 9026136), (9, 8023232), (12, 6017424), (14, 5157792), (16, 4513068), (18, 4011616), (21, 3438528), (24, 3008712), (28, 2578896), (32, 2256534), (36, 2005808), (42, 1719264), (48, 1504356), (56, 1289448), (63, 1146176), (64, 1128267), (72, 1002904), (84, 859632), (96, 752178), (112, 644724), (126, 573088), (144, 501452), (168, 429816), (192, 376089), (224, 322362), (252, 286544), (288, 250726), (336, 214908), (448, 161181), (504, 143272), (576, 125363), (672, 107454), (1008, 71636), (1344, 53727), (2016, 35818), (4032, 17909)]