64367896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5801}}^1$

素因数の和:5899

約数の個数: 32

約数和(自身を含む): 128804400

約数和(自身を除く): 64436504

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 5801, 11096, 11602, 23204, 46408, 110219, 220438, 423473, 440876, 846946, 881752, 1693892, 3387784, 8045987, 16091974, 32183948, 64367896]

約数ペア:

[(1, 64367896), (2, 32183948), (4, 16091974), (8, 8045987), (19, 3387784), (38, 1693892), (73, 881752), (76, 846946), (146, 440876), (152, 423473), (292, 220438), (584, 110219), (1387, 46408), (2774, 23204), (5548, 11602), (5801, 11096)]