74806154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 128018880

約数和(自身を除く): 53212726

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 2693, 5386, 13889, 27778, 45781, 51167, 91562, 102334, 115799, 231598, 869839, 1739678, 1968583, 2200181, 3937166, 4400362, 37403077, 74806154]

約数ペア:

[(1, 74806154), (2, 37403077), (17, 4400362), (19, 3937166), (34, 2200181), (38, 1968583), (43, 1739678), (86, 869839), (323, 231598), (646, 115799), (731, 102334), (817, 91562), (1462, 51167), (1634, 45781), (2693, 27778), (5386, 13889)]