71355088

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^2\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 60

約数和(自身を含む): 162375520

約数和(自身を除く): 91020432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 379, 574, 656, 758, 1148, 1516, 1681, 2296, 2653, 3032, 3362, 4592, 5306, 6064, 6724, 10612, 11767, 13448, 15539, 21224, 23534, 26896, 31078, 42448, 47068, 62156, 94136, 108773, 124312, 188272, 217546, 248624, 435092, 637099, 870184, 1274198, 1740368, 2548396, 4459693, 5096792, 8919386, 10193584, 17838772, 35677544, 71355088]

約数ペア:

[(1, 71355088), (2, 35677544), (4, 17838772), (7, 10193584), (8, 8919386), (14, 5096792), (16, 4459693), (28, 2548396), (41, 1740368), (56, 1274198), (82, 870184), (112, 637099), (164, 435092), (287, 248624), (328, 217546), (379, 188272), (574, 124312), (656, 108773), (758, 94136), (1148, 62156), (1516, 47068), (1681, 42448), (2296, 31078), (2653, 26896), (3032, 23534), (3362, 21224), (4592, 15539), (5306, 13448), (6064, 11767), (6724, 10612)]