74664486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13873}}^1$

素因数の和:13917

約数の個数: 48

約数和(自身を含む): 181804896

約数和(自身を除く): 107140410

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 13873, 27746, 41619, 83238, 124857, 180349, 249714, 319079, 360698, 541047, 638158, 957237, 1082094, 1623141, 1914474, 2871711, 3246282, 4148027, 5743422, 8296054, 12444081, 24888162, 37332243, 74664486]

約数ペア:

[(1, 74664486), (2, 37332243), (3, 24888162), (6, 12444081), (9, 8296054), (13, 5743422), (18, 4148027), (23, 3246282), (26, 2871711), (39, 1914474), (46, 1623141), (69, 1082094), (78, 957237), (117, 638158), (138, 541047), (207, 360698), (234, 319079), (299, 249714), (414, 180349), (598, 124857), (897, 83238), (1794, 41619), (2691, 27746), (5382, 13873)]