67204576

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 136766448

約数和(自身を除く): 69561872

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 181, 283, 328, 362, 566, 656, 724, 1132, 1312, 1448, 2264, 2896, 4528, 5792, 7421, 9056, 11603, 14842, 23206, 29684, 46412, 51223, 59368, 92824, 102446, 118736, 185648, 204892, 237472, 371296, 409784, 819568, 1639136, 2100143, 4200286, 8400572, 16801144, 33602288, 67204576]

約数ペア:

[(1, 67204576), (2, 33602288), (4, 16801144), (8, 8400572), (16, 4200286), (32, 2100143), (41, 1639136), (82, 819568), (164, 409784), (181, 371296), (283, 237472), (328, 204892), (362, 185648), (566, 118736), (656, 102446), (724, 92824), (1132, 59368), (1312, 51223), (1448, 46412), (2264, 29684), (2896, 23206), (4528, 14842), (5792, 11603), (7421, 9056)]