73510278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 166199040

約数和(自身を除く): 92688762

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 83, 102, 114, 166, 249, 323, 457, 498, 646, 914, 969, 1371, 1411, 1577, 1938, 2742, 2822, 3154, 4233, 4731, 7769, 8466, 8683, 9462, 15538, 17366, 23307, 26049, 26809, 37931, 46614, 52098, 53618, 75862, 80427, 113793, 147611, 160854, 227586, 295222, 442833, 644827, 720689, 885666, 1289654, 1441378, 1934481, 2162067, 3868962, 4324134, 12251713, 24503426, 36755139, 73510278]

約数ペア:

[(1, 73510278), (2, 36755139), (3, 24503426), (6, 12251713), (17, 4324134), (19, 3868962), (34, 2162067), (38, 1934481), (51, 1441378), (57, 1289654), (83, 885666), (102, 720689), (114, 644827), (166, 442833), (249, 295222), (323, 227586), (457, 160854), (498, 147611), (646, 113793), (914, 80427), (969, 75862), (1371, 53618), (1411, 52098), (1577, 46614), (1938, 37931), (2742, 26809), (2822, 26049), (3154, 23307), (4233, 17366), (4731, 15538), (7769, 9462), (8466, 8683)]