84977386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 150141600

約数和(自身を除く): 65164214

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 179, 247, 358, 403, 494, 589, 806, 961, 1178, 1922, 2327, 3401, 4654, 5549, 6802, 7657, 11098, 12493, 15314, 18259, 24986, 36518, 44213, 72137, 88426, 105431, 144274, 172019, 210862, 237367, 344038, 474734, 1370603, 2236247, 2741206, 3268361, 4472494, 6536722, 42488693, 84977386]

約数ペア:

[(1, 84977386), (2, 42488693), (13, 6536722), (19, 4472494), (26, 3268361), (31, 2741206), (38, 2236247), (62, 1370603), (179, 474734), (247, 344038), (358, 237367), (403, 210862), (494, 172019), (589, 144274), (806, 105431), (961, 88426), (1178, 72137), (1922, 44213), (2327, 36518), (3401, 24986), (4654, 18259), (5549, 15314), (6802, 12493), (7657, 11098)]