64080376

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2473}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 124689600

約数和(自身を除く): 60609224

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 2473, 3239, 4946, 6478, 9892, 12956, 19784, 25912, 101393, 195367, 202786, 390734, 405572, 781468, 811144, 1562936, 8010047, 16020094, 32040188, 64080376]

約数ペア:

[(1, 64080376), (2, 32040188), (4, 16020094), (8, 8010047), (41, 1562936), (79, 811144), (82, 781468), (158, 405572), (164, 390734), (316, 202786), (328, 195367), (632, 101393), (2473, 25912), (3239, 19784), (4946, 12956), (6478, 9892)]