70849499

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 91019376

約数和(自身を除く): 20169877

約数列:

[1, 7, 19, 23, 53, 133, 161, 361, 371, 437, 529, 1007, 1219, 2527, 3059, 3703, 7049, 8303, 8533, 10051, 19133, 23161, 28037, 58121, 70357, 133931, 162127, 190969, 196259, 440059, 532703, 1336783, 3080413, 3728921, 10121357, 70849499]

約数ペア:

[(1, 70849499), (7, 10121357), (19, 3728921), (23, 3080413), (53, 1336783), (133, 532703), (161, 440059), (361, 196259), (371, 190969), (437, 162127), (529, 133931), (1007, 70357), (1219, 58121), (2527, 28037), (3059, 23161), (3703, 19133), (7049, 10051), (8303, 8533)]