61777871344

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{456991}}^1$

素因数の和:457094

約数の個数: 80

約数和(自身を含む): 146880884736

約数和(自身を除く): 85103013392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 476, 497, 568, 952, 994, 1136, 1207, 1904, 1988, 2414, 3976, 4828, 7952, 8449, 9656, 16898, 19312, 33796, 67592, 135184, 456991, 913982, 1827964, 3198937, 3655928, 6397874, 7311856, 7768847, 12795748, 15537694, 25591496, 31075388, 32446361, 51182992, 54381929, 62150776, 64892722, 108763858, 124301552, 129785444, 217527716, 227124527, 259570888, 435055432, 454249054, 519141776, 551588137, 870110864, 908498108, 1103176274, 1816996216, 2206352548, 3633992432, 3861116959, 4412705096, 7722233918, 8825410192, 15444467836, 30888935672, 61777871344]

約数ペア:

[(1, 61777871344), (2, 30888935672), (4, 15444467836), (7, 8825410192), (8, 7722233918), (14, 4412705096), (16, 3861116959), (17, 3633992432), (28, 2206352548), (34, 1816996216), (56, 1103176274), (68, 908498108), (71, 870110864), (112, 551588137), (119, 519141776), (136, 454249054), (142, 435055432), (238, 259570888), (272, 227124527), (284, 217527716), (476, 129785444), (497, 124301552), (568, 108763858), (952, 64892722), (994, 62150776), (1136, 54381929), (1207, 51182992), (1904, 32446361), (1988, 31075388), (2414, 25591496), (3976, 15537694), (4828, 12795748), (7952, 7768847), (8449, 7311856), (9656, 6397874), (16898, 3655928), (19312, 3198937), (33796, 1827964), (67592, 913982), (135184, 456991)]