76981304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4457}}^1$

素因数の和:4607

約数の個数: 32

約数和(自身を含む): 154068480

約数和(自身を除く): 77087176

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 4457, 8636, 8914, 17272, 17828, 35656, 75769, 151538, 303076, 566039, 606152, 1132078, 2264156, 4528312, 9622663, 19245326, 38490652, 76981304]

約数ペア:

[(1, 76981304), (2, 38490652), (4, 19245326), (8, 9622663), (17, 4528312), (34, 2264156), (68, 1132078), (127, 606152), (136, 566039), (254, 303076), (508, 151538), (1016, 75769), (2159, 35656), (4318, 17828), (4457, 17272), (8636, 8914)]