77555264

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 112

約数和(自身を含む): 175564800

約数和(自身を除く): 98009536

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 47, 59, 64, 76, 92, 94, 118, 152, 184, 188, 236, 304, 368, 376, 437, 472, 608, 736, 752, 874, 893, 944, 1081, 1121, 1216, 1357, 1472, 1504, 1748, 1786, 1888, 2162, 2242, 2714, 2773, 3008, 3496, 3572, 3776, 4324, 4484, 5428, 5546, 6992, 7144, 8648, 8968, 10856, 11092, 13984, 14288, 17296, 17936, 20539, 21712, 22184, 25783, 27968, 28576, 34592, 35872, 41078, 43424, 44368, 51566, 52687, 57152, 63779, 69184, 71744, 82156, 86848, 88736, 103132, 105374, 127558, 164312, 177472, 206264, 210748, 255116, 328624, 412528, 421496, 510232, 657248, 825056, 842992, 1020464, 1211801, 1314496, 1650112, 1685984, 2040928, 2423602, 3371968, 4081856, 4847204, 9694408, 19388816, 38777632, 77555264]

約数ペア:

[(1, 77555264), (2, 38777632), (4, 19388816), (8, 9694408), (16, 4847204), (19, 4081856), (23, 3371968), (32, 2423602), (38, 2040928), (46, 1685984), (47, 1650112), (59, 1314496), (64, 1211801), (76, 1020464), (92, 842992), (94, 825056), (118, 657248), (152, 510232), (184, 421496), (188, 412528), (236, 328624), (304, 255116), (368, 210748), (376, 206264), (437, 177472), (472, 164312), (608, 127558), (736, 105374), (752, 103132), (874, 88736), (893, 86848), (944, 82156), (1081, 71744), (1121, 69184), (1216, 63779), (1357, 57152), (1472, 52687), (1504, 51566), (1748, 44368), (1786, 43424), (1888, 41078), (2162, 35872), (2242, 34592), (2714, 28576), (2773, 27968), (3008, 25783), (3496, 22184), (3572, 21712), (3776, 20539), (4324, 17936), (4484, 17296), (5428, 14288), (5546, 13984), (6992, 11092), (7144, 10856), (8648, 8968)]