67794280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89203}}^1$

素因数の和:89233

約数の個数: 32

約数和(自身を含む): 160567200

約数和(自身を除く): 92772920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 89203, 178406, 356812, 446015, 713624, 892030, 1694857, 1784060, 3389714, 3568120, 6779428, 8474285, 13558856, 16948570, 33897140, 67794280]

約数ペア:

[(1, 67794280), (2, 33897140), (4, 16948570), (5, 13558856), (8, 8474285), (10, 6779428), (19, 3568120), (20, 3389714), (38, 1784060), (40, 1694857), (76, 892030), (95, 713624), (152, 446015), (190, 356812), (380, 178406), (760, 89203)]