64988824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11113}}^1$

素因数の和:11179

約数の個数: 32

約数和(自身を含む): 132034320

約数和(自身を除く): 67045496

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 11113, 22226, 44452, 88904, 188921, 377842, 477859, 755684, 955718, 1511368, 1911436, 3822872, 8123603, 16247206, 32494412, 64988824]

約数ペア:

[(1, 64988824), (2, 32494412), (4, 16247206), (8, 8123603), (17, 3822872), (34, 1911436), (43, 1511368), (68, 955718), (86, 755684), (136, 477859), (172, 377842), (344, 188921), (731, 88904), (1462, 44452), (2924, 22226), (5848, 11113)]