70428440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{92669}}^1$

素因数の和:92699

約数の個数: 32

約数和(自身を含む): 166806000

約数和(自身を除く): 96377560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 92669, 185338, 370676, 463345, 741352, 926690, 1760711, 1853380, 3521422, 3706760, 7042844, 8803555, 14085688, 17607110, 35214220, 70428440]

約数ペア:

[(1, 70428440), (2, 35214220), (4, 17607110), (5, 14085688), (8, 8803555), (10, 7042844), (19, 3706760), (20, 3521422), (38, 1853380), (40, 1760711), (76, 926690), (95, 741352), (152, 463345), (190, 370676), (380, 185338), (760, 92669)]