70630448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33191}}^1$

素因数の和:33225

約数の個数: 40

約数和(自身を含む): 164632320

約数和(自身を除く): 94001872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 33191, 66382, 132764, 232337, 265528, 464674, 531056, 630629, 929348, 1261258, 1858696, 2522516, 3717392, 4414403, 5045032, 8828806, 10090064, 17657612, 35315224, 70630448]

約数ペア:

[(1, 70630448), (2, 35315224), (4, 17657612), (7, 10090064), (8, 8828806), (14, 5045032), (16, 4414403), (19, 3717392), (28, 2522516), (38, 1858696), (56, 1261258), (76, 929348), (112, 630629), (133, 531056), (152, 464674), (266, 265528), (304, 232337), (532, 132764), (1064, 66382), (2128, 33191)]