82779884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 168497280

約数和(自身を除く): 85717396

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 209, 332, 418, 836, 913, 1193, 1577, 1826, 2386, 3154, 3652, 4772, 6308, 13123, 17347, 22667, 26246, 34694, 45334, 52492, 69388, 90668, 99019, 198038, 249337, 396076, 498674, 997348, 1089209, 1881361, 2178418, 3762722, 4356836, 7525444, 20694971, 41389942, 82779884]

約数ペア:

[(1, 82779884), (2, 41389942), (4, 20694971), (11, 7525444), (19, 4356836), (22, 3762722), (38, 2178418), (44, 1881361), (76, 1089209), (83, 997348), (166, 498674), (209, 396076), (332, 249337), (418, 198038), (836, 99019), (913, 90668), (1193, 69388), (1577, 52492), (1826, 45334), (2386, 34694), (3154, 26246), (3652, 22667), (4772, 17347), (6308, 13123)]