87775692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 230973120

約数和(自身を除く): 143197428

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 37, 51, 58, 68, 74, 87, 102, 111, 116, 148, 174, 204, 222, 348, 401, 444, 493, 629, 802, 986, 1073, 1203, 1258, 1479, 1604, 1887, 1972, 2146, 2406, 2516, 2958, 3219, 3774, 4292, 4812, 5916, 6438, 6817, 7548, 11629, 12876, 13634, 14837, 18241, 20451, 23258, 27268, 29674, 34887, 36482, 40902, 44511, 46516, 54723, 59348, 69774, 72964, 81804, 89022, 109446, 139548, 178044, 197693, 218892, 252229, 395386, 430273, 504458, 593079, 756687, 790772, 860546, 1008916, 1186158, 1290819, 1513374, 1721092, 2372316, 2581638, 3026748, 5163276, 7314641, 14629282, 21943923, 29258564, 43887846, 87775692]

約数ペア:

[(1, 87775692), (2, 43887846), (3, 29258564), (4, 21943923), (6, 14629282), (12, 7314641), (17, 5163276), (29, 3026748), (34, 2581638), (37, 2372316), (51, 1721092), (58, 1513374), (68, 1290819), (74, 1186158), (87, 1008916), (102, 860546), (111, 790772), (116, 756687), (148, 593079), (174, 504458), (204, 430273), (222, 395386), (348, 252229), (401, 218892), (444, 197693), (493, 178044), (629, 139548), (802, 109446), (986, 89022), (1073, 81804), (1203, 72964), (1258, 69774), (1479, 59348), (1604, 54723), (1887, 46516), (1972, 44511), (2146, 40902), (2406, 36482), (2516, 34887), (2958, 29674), (3219, 27268), (3774, 23258), (4292, 20451), (4812, 18241), (5916, 14837), (6438, 13634), (6817, 12876), (7548, 11629)]