71639292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4231}}^1$

素因数の和:4338

約数の個数: 48

約数和(自身を含む): 179165952

約数和(自身を除く): 107526660

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 996, 1411, 2822, 4231, 4233, 5644, 8462, 8466, 12693, 16924, 16932, 25386, 50772, 71927, 143854, 215781, 287708, 351173, 431562, 702346, 863124, 1053519, 1404692, 2107038, 4214076, 5969941, 11939882, 17909823, 23879764, 35819646, 71639292]

約数ペア:

[(1, 71639292), (2, 35819646), (3, 23879764), (4, 17909823), (6, 11939882), (12, 5969941), (17, 4214076), (34, 2107038), (51, 1404692), (68, 1053519), (83, 863124), (102, 702346), (166, 431562), (204, 351173), (249, 287708), (332, 215781), (498, 143854), (996, 71927), (1411, 50772), (2822, 25386), (4231, 16932), (4233, 16924), (5644, 12693), (8462, 8466)]