70348754

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 137687040

約数和(自身を除く): 67338286

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 47, 94, 119, 133, 238, 266, 323, 329, 331, 646, 658, 662, 799, 893, 1598, 1786, 2261, 2317, 4522, 4634, 5593, 5627, 6251, 6289, 11186, 11254, 12502, 12578, 15181, 15557, 30362, 31114, 39389, 44023, 78778, 88046, 106267, 106913, 108899, 212534, 213826, 217798, 264469, 295583, 528938, 591166, 748391, 1496782, 1851283, 2069081, 3702566, 4138162, 5024911, 10049822, 35174377, 70348754]

約数ペア:

[(1, 70348754), (2, 35174377), (7, 10049822), (14, 5024911), (17, 4138162), (19, 3702566), (34, 2069081), (38, 1851283), (47, 1496782), (94, 748391), (119, 591166), (133, 528938), (238, 295583), (266, 264469), (323, 217798), (329, 213826), (331, 212534), (646, 108899), (658, 106913), (662, 106267), (799, 88046), (893, 78778), (1598, 44023), (1786, 39389), (2261, 31114), (2317, 30362), (4522, 15557), (4634, 15181), (5593, 12578), (5627, 12502), (6251, 11254), (6289, 11186)]