77928576

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1018

約数の個数: 128

約数和(自身を含む): 237945600

約数和(自身を除く): 160017024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 971, 1056, 1216, 1254, 1408, 1672, 1824, 1942, 2112, 2432, 2508, 2913, 3344, 3648, 3884, 4224, 5016, 5826, 6688, 7296, 7768, 10032, 10681, 11652, 13376, 15536, 18449, 20064, 21362, 23304, 26752, 31072, 32043, 36898, 40128, 42724, 46608, 55347, 62144, 64086, 73796, 80256, 85448, 93216, 110694, 124288, 128172, 147592, 170896, 186432, 202939, 221388, 256344, 295184, 341792, 372864, 405878, 442776, 512688, 590368, 608817, 683584, 811756, 885552, 1025376, 1180736, 1217634, 1367168, 1623512, 1771104, 2050752, 2361472, 2435268, 3247024, 3542208, 4101504, 4870536, 6494048, 7084416, 9741072, 12988096, 19482144, 25976192, 38964288, 77928576]

約数ペア:

[(1, 77928576), (2, 38964288), (3, 25976192), (4, 19482144), (6, 12988096), (8, 9741072), (11, 7084416), (12, 6494048), (16, 4870536), (19, 4101504), (22, 3542208), (24, 3247024), (32, 2435268), (33, 2361472), (38, 2050752), (44, 1771104), (48, 1623512), (57, 1367168), (64, 1217634), (66, 1180736), (76, 1025376), (88, 885552), (96, 811756), (114, 683584), (128, 608817), (132, 590368), (152, 512688), (176, 442776), (192, 405878), (209, 372864), (228, 341792), (264, 295184), (304, 256344), (352, 221388), (384, 202939), (418, 186432), (456, 170896), (528, 147592), (608, 128172), (627, 124288), (704, 110694), (836, 93216), (912, 85448), (971, 80256), (1056, 73796), (1216, 64086), (1254, 62144), (1408, 55347), (1672, 46608), (1824, 42724), (1942, 40128), (2112, 36898), (2432, 32043), (2508, 31072), (2913, 26752), (3344, 23304), (3648, 21362), (3884, 20064), (4224, 18449), (5016, 15536), (5826, 13376), (6688, 11652), (7296, 10681), (7768, 10032)]