104419984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5407}}^1$

素因数の和:5503

約数の個数: 40

約数和(自身を含む): 217271808

約数和(自身を除く): 112851824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 5407, 9656, 10814, 19312, 21628, 43256, 86512, 91919, 183838, 367676, 383897, 735352, 767794, 1470704, 1535588, 3071176, 6142352, 6526249, 13052498, 26104996, 52209992, 104419984]

約数ペア:

[(1, 104419984), (2, 52209992), (4, 26104996), (8, 13052498), (16, 6526249), (17, 6142352), (34, 3071176), (68, 1535588), (71, 1470704), (136, 767794), (142, 735352), (272, 383897), (284, 367676), (568, 183838), (1136, 91919), (1207, 86512), (2414, 43256), (4828, 21628), (5407, 19312), (9656, 10814)]