70079992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 134719200

約数和(自身を除く): 64639208

約数列:

[1, 2, 4, 8, 53, 106, 197, 212, 394, 424, 788, 839, 1576, 1678, 3356, 6712, 10441, 20882, 41764, 44467, 83528, 88934, 165283, 177868, 330566, 355736, 661132, 1322264, 8759999, 17519998, 35039996, 70079992]

約数ペア:

[(1, 70079992), (2, 35039996), (4, 17519998), (8, 8759999), (53, 1322264), (106, 661132), (197, 355736), (212, 330566), (394, 177868), (424, 165283), (788, 88934), (839, 83528), (1576, 44467), (1678, 41764), (3356, 20882), (6712, 10441)]