70661717518

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1\times {\mathrm{593}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 123763064832

約数和(自身を除く): 53101347314

約数列:

[1, 2, 7, 14, 71, 142, 313, 383, 497, 593, 626, 766, 994, 1186, 2191, 2681, 4151, 4382, 5362, 8302, 22223, 27193, 42103, 44446, 54386, 84206, 119879, 155561, 185609, 190351, 227119, 239758, 294721, 311122, 371218, 380702, 454238, 589442, 839153, 1299263, 1589833, 1678306, 2598526, 3179666, 8511409, 13178239, 16125449, 17022818, 26356478, 32250898, 59579863, 71088247, 92247673, 112878143, 119159726, 142176494, 184495346, 225756286, 497617729, 995235458, 5047265537, 10094531074, 35330858759, 70661717518]

約数ペア:

[(1, 70661717518), (2, 35330858759), (7, 10094531074), (14, 5047265537), (71, 995235458), (142, 497617729), (313, 225756286), (383, 184495346), (497, 142176494), (593, 119159726), (626, 112878143), (766, 92247673), (994, 71088247), (1186, 59579863), (2191, 32250898), (2681, 26356478), (4151, 17022818), (4382, 16125449), (5362, 13178239), (8302, 8511409), (22223, 3179666), (27193, 2598526), (42103, 1678306), (44446, 1589833), (54386, 1299263), (84206, 839153), (119879, 589442), (155561, 454238), (185609, 380702), (190351, 371218), (227119, 311122), (239758, 294721)]