83914672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5303}}^1$

素因数の和:5377

約数の個数: 40

約数和(自身を含む): 173631744

約数和(自身を除く): 89717072

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 5303, 7912, 10606, 15824, 21212, 42424, 84848, 121969, 228029, 243938, 456058, 487876, 912116, 975752, 1824232, 1951504, 3648464, 5244667, 10489334, 20978668, 41957336, 83914672]

約数ペア:

[(1, 83914672), (2, 41957336), (4, 20978668), (8, 10489334), (16, 5244667), (23, 3648464), (43, 1951504), (46, 1824232), (86, 975752), (92, 912116), (172, 487876), (184, 456058), (344, 243938), (368, 228029), (688, 121969), (989, 84848), (1978, 42424), (3956, 21212), (5303, 15824), (7912, 10606)]