68923840678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{2647}}^1$

素因数の和:3506

約数の個数: 96

約数和(自身を含む): 136929139200

約数和(自身を除く): 68005298522

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 809, 847, 1463, 1618, 1694, 2299, 2647, 2926, 4598, 5294, 5663, 8899, 11326, 15371, 16093, 17798, 18529, 29117, 30742, 32186, 37058, 50293, 58234, 62293, 97889, 100586, 107597, 124586, 169081, 195778, 203819, 215194, 320287, 338162, 352051, 407638, 553223, 640574, 685223, 704102, 1106446, 1183567, 1370446, 1859891, 2141423, 2242009, 2367134, 3719782, 3872561, 4282846, 4484018, 6085453, 7745122, 12170906, 13019237, 14989961, 23555653, 26038474, 29979922, 40687037, 42598171, 47111306, 81374074, 85196342, 164889571, 259112183, 284809259, 329779142, 447557407, 518224366, 569618518, 895114814, 1813785281, 3132901849, 3627570562, 4923131477, 6265803698, 9846262954, 34461920339, 68923840678]

約数ペア:

[(1, 68923840678), (2, 34461920339), (7, 9846262954), (11, 6265803698), (14, 4923131477), (19, 3627570562), (22, 3132901849), (38, 1813785281), (77, 895114814), (121, 569618518), (133, 518224366), (154, 447557407), (209, 329779142), (242, 284809259), (266, 259112183), (418, 164889571), (809, 85196342), (847, 81374074), (1463, 47111306), (1618, 42598171), (1694, 40687037), (2299, 29979922), (2647, 26038474), (2926, 23555653), (4598, 14989961), (5294, 13019237), (5663, 12170906), (8899, 7745122), (11326, 6085453), (15371, 4484018), (16093, 4282846), (17798, 3872561), (18529, 3719782), (29117, 2367134), (30742, 2242009), (32186, 2141423), (37058, 1859891), (50293, 1370446), (58234, 1183567), (62293, 1106446), (97889, 704102), (100586, 685223), (107597, 640574), (124586, 553223), (169081, 407638), (195778, 352051), (203819, 338162), (215194, 320287)]