82847336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 184161600

約数和(自身を除く): 101314264

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 139, 143, 278, 286, 521, 556, 572, 1042, 1112, 1144, 1529, 1807, 2084, 3058, 3614, 4168, 5731, 6116, 6773, 7228, 11462, 12232, 13546, 14456, 19877, 22924, 27092, 39754, 45848, 54184, 72419, 74503, 79508, 144838, 149006, 159016, 289676, 298012, 579352, 596024, 796609, 941447, 1593218, 1882894, 3186436, 3765788, 6372872, 7531576, 10355917, 20711834, 41423668, 82847336]

約数ペア:

[(1, 82847336), (2, 41423668), (4, 20711834), (8, 10355917), (11, 7531576), (13, 6372872), (22, 3765788), (26, 3186436), (44, 1882894), (52, 1593218), (88, 941447), (104, 796609), (139, 596024), (143, 579352), (278, 298012), (286, 289676), (521, 159016), (556, 149006), (572, 144838), (1042, 79508), (1112, 74503), (1144, 72419), (1529, 54184), (1807, 45848), (2084, 39754), (3058, 27092), (3614, 22924), (4168, 19877), (5731, 14456), (6116, 13546), (6773, 12232), (7228, 11462)]