72262784

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3061

約数の個数: 64

約数和(自身を含む): 166341600

約数和(自身を除く): 94078816

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 3019, 5984, 6038, 11968, 12076, 23936, 24152, 33209, 48304, 51323, 66418, 96608, 102646, 132836, 193216, 205292, 265672, 386432, 410584, 531344, 564553, 821168, 1062688, 1129106, 1642336, 2125376, 2258212, 3284672, 4250752, 4516424, 6569344, 9032848, 18065696, 36131392, 72262784]

約数ペア:

[(1, 72262784), (2, 36131392), (4, 18065696), (8, 9032848), (11, 6569344), (16, 4516424), (17, 4250752), (22, 3284672), (32, 2258212), (34, 2125376), (44, 1642336), (64, 1129106), (68, 1062688), (88, 821168), (128, 564553), (136, 531344), (176, 410584), (187, 386432), (272, 265672), (352, 205292), (374, 193216), (544, 132836), (704, 102646), (748, 96608), (1088, 66418), (1408, 51323), (1496, 48304), (2176, 33209), (2992, 24152), (3019, 23936), (5984, 12076), (6038, 11968)]