78007424

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3301

約数の個数: 64

約数和(自身を含む): 179560800

約数和(自身を除く): 101553376

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, 3259, 5984, 6518, 11968, 13036, 23936, 26072, 35849, 52144, 55403, 71698, 104288, 110806, 143396, 208576, 221612, 286792, 417152, 443224, 573584, 609433, 886448, 1147168, 1218866, 1772896, 2294336, 2437732, 3545792, 4588672, 4875464, 7091584, 9750928, 19501856, 39003712, 78007424]

約数ペア:

[(1, 78007424), (2, 39003712), (4, 19501856), (8, 9750928), (11, 7091584), (16, 4875464), (17, 4588672), (22, 3545792), (32, 2437732), (34, 2294336), (44, 1772896), (64, 1218866), (68, 1147168), (88, 886448), (128, 609433), (136, 573584), (176, 443224), (187, 417152), (272, 286792), (352, 221612), (374, 208576), (544, 143396), (704, 110806), (748, 104288), (1088, 71698), (1408, 55403), (1496, 52144), (2176, 35849), (2992, 26072), (3259, 23936), (5984, 13036), (6518, 11968)]