70306522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 124467840

約数和(自身を除く): 54161318

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 293, 586, 839, 1678, 3223, 3809, 6446, 7618, 9229, 10907, 18458, 21814, 41899, 83798, 119977, 239954, 245827, 491654, 2704097, 3195751, 5408194, 6391502, 35153261, 70306522]

約数ペア:

[(1, 70306522), (2, 35153261), (11, 6391502), (13, 5408194), (22, 3195751), (26, 2704097), (143, 491654), (286, 245827), (293, 239954), (586, 119977), (839, 83798), (1678, 41899), (3223, 21814), (3809, 18458), (6446, 10907), (7618, 9229)]