67734568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 77054552

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 71, 74, 88, 142, 148, 284, 293, 296, 407, 568, 586, 781, 814, 1172, 1562, 1628, 2344, 2627, 3124, 3223, 3256, 5254, 6248, 6446, 10508, 10841, 12892, 20803, 21016, 21682, 25784, 28897, 41606, 43364, 57794, 83212, 86728, 115588, 119251, 166424, 228833, 231176, 238502, 457666, 477004, 769711, 915332, 954008, 1539422, 1830664, 3078844, 6157688, 8466821, 16933642, 33867284, 67734568]

約数ペア:

[(1, 67734568), (2, 33867284), (4, 16933642), (8, 8466821), (11, 6157688), (22, 3078844), (37, 1830664), (44, 1539422), (71, 954008), (74, 915332), (88, 769711), (142, 477004), (148, 457666), (284, 238502), (293, 231176), (296, 228833), (407, 166424), (568, 119251), (586, 115588), (781, 86728), (814, 83212), (1172, 57794), (1562, 43364), (1628, 41606), (2344, 28897), (2627, 25784), (3124, 21682), (3223, 21016), (3256, 20803), (5254, 12892), (6248, 10841), (6446, 10508)]