70050608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257539}}^1$

素因数の和:257564

約数の個数: 20

約数和(自身を含む): 143707320

約数和(自身を除く): 73656712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 257539, 515078, 1030156, 2060312, 4120624, 4378163, 8756326, 17512652, 35025304, 70050608]

約数ペア:

[(1, 70050608), (2, 35025304), (4, 17512652), (8, 8756326), (16, 4378163), (17, 4120624), (34, 2060312), (68, 1030156), (136, 515078), (272, 257539)]