76918460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4937}}^1$

素因数の和:5006

約数の個数: 48

約数和(自身を含む): 174212640

約数和(自身を除く): 97294180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 4937, 7790, 9874, 15580, 19748, 24685, 49370, 93803, 98740, 187606, 202417, 375212, 404834, 469015, 809668, 938030, 1012085, 1876060, 2024170, 3845923, 4048340, 7691846, 15383692, 19229615, 38459230, 76918460]

約数ペア:

[(1, 76918460), (2, 38459230), (4, 19229615), (5, 15383692), (10, 7691846), (19, 4048340), (20, 3845923), (38, 2024170), (41, 1876060), (76, 1012085), (82, 938030), (95, 809668), (164, 469015), (190, 404834), (205, 375212), (380, 202417), (410, 187606), (779, 98740), (820, 93803), (1558, 49370), (3116, 24685), (3895, 19748), (4937, 15580), (7790, 9874)]