73406954992

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1\times {\mathrm{13523}}^1$

素因数の和:16406

約数の個数: 80

約数和(自身を含む): 172178479872

約数和(自身を除く): 98771524880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2851, 5702, 11404, 13523, 19957, 22808, 27046, 39914, 45616, 48467, 54092, 79828, 94661, 96934, 108184, 159656, 189322, 193868, 216368, 229891, 319312, 339269, 378644, 387736, 459782, 678538, 757288, 775472, 919564, 1357076, 1514576, 1609237, 1839128, 2714152, 3218474, 3678256, 5428304, 6436948, 12873896, 25747792, 38554073, 77108146, 154216292, 269878511, 308432584, 539757022, 616865168, 655419241, 1079514044, 1310838482, 2159028088, 2621676964, 4318056176, 4587934687, 5243353928, 9175869374, 10486707856, 18351738748, 36703477496, 73406954992]

約数ペア:

[(1, 73406954992), (2, 36703477496), (4, 18351738748), (7, 10486707856), (8, 9175869374), (14, 5243353928), (16, 4587934687), (17, 4318056176), (28, 2621676964), (34, 2159028088), (56, 1310838482), (68, 1079514044), (112, 655419241), (119, 616865168), (136, 539757022), (238, 308432584), (272, 269878511), (476, 154216292), (952, 77108146), (1904, 38554073), (2851, 25747792), (5702, 12873896), (11404, 6436948), (13523, 5428304), (19957, 3678256), (22808, 3218474), (27046, 2714152), (39914, 1839128), (45616, 1609237), (48467, 1514576), (54092, 1357076), (79828, 919564), (94661, 775472), (96934, 757288), (108184, 678538), (159656, 459782), (189322, 387736), (193868, 378644), (216368, 339269), (229891, 319312)]