80608336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5083

約数の個数: 40

約数和(自身を含む): 167533920

約数和(自身を除く): 86925584

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 5003, 8056, 10006, 16112, 20012, 40024, 80048, 95057, 190114, 265159, 380228, 530318, 760456, 1060636, 1520912, 2121272, 4242544, 5038021, 10076042, 20152084, 40304168, 80608336]

約数ペア:

[(1, 80608336), (2, 40304168), (4, 20152084), (8, 10076042), (16, 5038021), (19, 4242544), (38, 2121272), (53, 1520912), (76, 1060636), (106, 760456), (152, 530318), (212, 380228), (304, 265159), (424, 190114), (848, 95057), (1007, 80048), (2014, 40024), (4028, 20012), (5003, 16112), (8056, 10006)]