72037448

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 158469120

約数和(自身を除く): 86431672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 889, 1016, 1447, 1778, 2894, 3556, 5788, 6223, 7112, 10129, 11576, 12446, 20258, 24892, 40516, 49784, 70903, 81032, 141806, 183769, 283612, 367538, 567224, 735076, 1286383, 1470152, 2572766, 5145532, 9004681, 10291064, 18009362, 36018724, 72037448]

約数ペア:

[(1, 72037448), (2, 36018724), (4, 18009362), (7, 10291064), (8, 9004681), (14, 5145532), (28, 2572766), (49, 1470152), (56, 1286383), (98, 735076), (127, 567224), (196, 367538), (254, 283612), (392, 183769), (508, 141806), (889, 81032), (1016, 70903), (1447, 49784), (1778, 40516), (2894, 24892), (3556, 20258), (5788, 12446), (6223, 11576), (7112, 10129)]