66773616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15287}}^1$

素因数の和:15318

約数の個数: 80

約数和(自身を含む): 212319744

約数和(自身を除く): 145546128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15287, 30574, 45861, 61148, 91722, 107009, 122296, 183444, 198731, 214018, 244592, 321027, 366888, 397462, 428036, 596193, 642054, 733776, 794924, 856072, 1192386, 1284108, 1391117, 1589848, 1712144, 2384772, 2568216, 2782234, 3179696, 4173351, 4769544, 5136432, 5564468, 8346702, 9539088, 11128936, 16693404, 22257872, 33386808, 66773616]

約数ペア:

[(1, 66773616), (2, 33386808), (3, 22257872), (4, 16693404), (6, 11128936), (7, 9539088), (8, 8346702), (12, 5564468), (13, 5136432), (14, 4769544), (16, 4173351), (21, 3179696), (24, 2782234), (26, 2568216), (28, 2384772), (39, 1712144), (42, 1589848), (48, 1391117), (52, 1284108), (56, 1192386), (78, 856072), (84, 794924), (91, 733776), (104, 642054), (112, 596193), (156, 428036), (168, 397462), (182, 366888), (208, 321027), (273, 244592), (312, 214018), (336, 198731), (364, 183444), (546, 122296), (624, 107009), (728, 91722), (1092, 61148), (1456, 45861), (2184, 30574), (4368, 15287)]