67697552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10499}}^1$

素因数の和:10551

約数の個数: 40

約数和(自身を含む): 145824000

約数和(自身を除く): 78126448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 10499, 20998, 41996, 83992, 136487, 167984, 272974, 325469, 545948, 650938, 1091896, 1301876, 2183792, 2603752, 4231097, 5207504, 8462194, 16924388, 33848776, 67697552]

約数ペア:

[(1, 67697552), (2, 33848776), (4, 16924388), (8, 8462194), (13, 5207504), (16, 4231097), (26, 2603752), (31, 2183792), (52, 1301876), (62, 1091896), (104, 650938), (124, 545948), (208, 325469), (248, 272974), (403, 167984), (496, 136487), (806, 83992), (1612, 41996), (3224, 20998), (6448, 10499)]