64331624

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28019}}^1$

素因数の和:28073

約数の個数: 32

約数和(自身を含む): 141220800

約数和(自身を除く): 76889176

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 28019, 56038, 112076, 196133, 224152, 392266, 784532, 1148779, 1569064, 2297558, 4595116, 8041453, 9190232, 16082906, 32165812, 64331624]

約数ペア:

[(1, 64331624), (2, 32165812), (4, 16082906), (7, 9190232), (8, 8041453), (14, 4595116), (28, 2297558), (41, 1569064), (56, 1148779), (82, 784532), (164, 392266), (287, 224152), (328, 196133), (574, 112076), (1148, 56038), (2296, 28019)]