67905908

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16061}}^1$

素因数の和:16223

約数の個数: 24

約数和(自身を含む): 136719744

約数和(自身を除く): 68813836

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 16061, 32122, 64244, 112427, 224854, 449708, 2425211, 4850422, 9700844, 16976477, 33952954, 67905908]

約数ペア:

[(1, 67905908), (2, 33952954), (4, 16976477), (7, 9700844), (14, 4850422), (28, 2425211), (151, 449708), (302, 224854), (604, 112427), (1057, 64244), (2114, 32122), (4228, 16061)]