70988498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4201}}^1$

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 130699008

約数和(自身を除く): 59710510

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 4201, 8402, 8449, 16898, 29407, 58814, 71417, 142834, 298271, 499919, 596542, 999838, 2087897, 4175794, 5070607, 10141214, 35494249, 70988498]

約数ペア:

[(1, 70988498), (2, 35494249), (7, 10141214), (14, 5070607), (17, 4175794), (34, 2087897), (71, 999838), (119, 596542), (142, 499919), (238, 298271), (497, 142834), (994, 71417), (1207, 58814), (2414, 29407), (4201, 16898), (8402, 8449)]