80766708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 139864332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 37, 44, 46, 66, 69, 74, 92, 111, 132, 138, 148, 222, 253, 276, 407, 444, 506, 719, 759, 814, 851, 1012, 1221, 1438, 1518, 1628, 1702, 2157, 2442, 2553, 2876, 3036, 3404, 4314, 4884, 5106, 7909, 8628, 9361, 10212, 15818, 16537, 18722, 23727, 26603, 28083, 31636, 33074, 37444, 47454, 49611, 53206, 56166, 66148, 79809, 94908, 99222, 106412, 112332, 159618, 181907, 198444, 292633, 319236, 363814, 545721, 585266, 611869, 727628, 877899, 1091442, 1170532, 1223738, 1755798, 1835607, 2182884, 2447476, 3511596, 3671214, 6730559, 7342428, 13461118, 20191677, 26922236, 40383354, 80766708]

約数ペア:

[(1, 80766708), (2, 40383354), (3, 26922236), (4, 20191677), (6, 13461118), (11, 7342428), (12, 6730559), (22, 3671214), (23, 3511596), (33, 2447476), (37, 2182884), (44, 1835607), (46, 1755798), (66, 1223738), (69, 1170532), (74, 1091442), (92, 877899), (111, 727628), (132, 611869), (138, 585266), (148, 545721), (222, 363814), (253, 319236), (276, 292633), (407, 198444), (444, 181907), (506, 159618), (719, 112332), (759, 106412), (814, 99222), (851, 94908), (1012, 79809), (1221, 66148), (1438, 56166), (1518, 53206), (1628, 49611), (1702, 47454), (2157, 37444), (2442, 33074), (2553, 31636), (2876, 28083), (3036, 26603), (3404, 23727), (4314, 18722), (4884, 16537), (5106, 15818), (7909, 10212), (8628, 9361)]