76757758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 155404800

約数和(自身を除く): 78647042

約数列:

[1, 2, 7, 11, 14, 19, 22, 37, 38, 74, 77, 133, 154, 209, 259, 266, 407, 418, 518, 703, 709, 814, 1406, 1418, 1463, 2849, 2926, 4921, 4963, 5698, 7733, 7799, 9842, 9926, 13471, 15466, 15598, 26233, 26942, 52466, 54131, 54593, 94297, 108262, 109186, 148181, 183631, 188594, 288563, 296362, 367262, 498427, 577126, 996854, 1037267, 2019941, 2074534, 3488989, 4039882, 5482697, 6977978, 10965394, 38378879, 76757758]

約数ペア:

[(1, 76757758), (2, 38378879), (7, 10965394), (11, 6977978), (14, 5482697), (19, 4039882), (22, 3488989), (37, 2074534), (38, 2019941), (74, 1037267), (77, 996854), (133, 577126), (154, 498427), (209, 367262), (259, 296362), (266, 288563), (407, 188594), (418, 183631), (518, 148181), (703, 109186), (709, 108262), (814, 94297), (1406, 54593), (1418, 54131), (1463, 52466), (2849, 26942), (2926, 26233), (4921, 15598), (4963, 15466), (5698, 13471), (7733, 9926), (7799, 9842)]