66354168958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163147}}^1$

素因数の和:163325

約数の個数: 64

約数和(自身を含む): 131562547200

約数和(自身を除く): 65208378242

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 139, 154, 209, 266, 278, 418, 973, 1463, 1529, 1946, 2641, 2926, 3058, 5282, 10703, 18487, 21406, 29051, 36974, 58102, 163147, 203357, 326294, 406714, 1142029, 1794617, 2284058, 3099793, 3589234, 6199586, 12562319, 21698551, 22677433, 25124638, 34097723, 43397102, 45354866, 68195446, 158742031, 238684061, 249451763, 317484062, 430871227, 477368122, 498903526, 861742454, 1746162341, 3016098589, 3492324682, 4739583497, 6032197178, 9479166994, 33177084479, 66354168958]

約数ペア:

[(1, 66354168958), (2, 33177084479), (7, 9479166994), (11, 6032197178), (14, 4739583497), (19, 3492324682), (22, 3016098589), (38, 1746162341), (77, 861742454), (133, 498903526), (139, 477368122), (154, 430871227), (209, 317484062), (266, 249451763), (278, 238684061), (418, 158742031), (973, 68195446), (1463, 45354866), (1529, 43397102), (1946, 34097723), (2641, 25124638), (2926, 22677433), (3058, 21698551), (5282, 12562319), (10703, 6199586), (18487, 3589234), (21406, 3099793), (29051, 2284058), (36974, 1794617), (58102, 1142029), (163147, 406714), (203357, 326294)]