75281290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1627}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 155193984

約数和(自身を除く): 79912694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 661, 1322, 1627, 3254, 3305, 4627, 6610, 8135, 9254, 11389, 16270, 22778, 23135, 46270, 56945, 113890, 1075447, 2150894, 5377235, 7528129, 10754470, 15056258, 37640645, 75281290]

約数ペア:

[(1, 75281290), (2, 37640645), (5, 15056258), (7, 10754470), (10, 7528129), (14, 5377235), (35, 2150894), (70, 1075447), (661, 113890), (1322, 56945), (1627, 46270), (3254, 23135), (3305, 22778), (4627, 16270), (6610, 11389), (8135, 9254)]