84178996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 170835840

約数和(自身を除く): 86656844

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 638, 814, 1073, 1276, 1628, 1783, 2146, 3566, 4292, 7132, 11803, 19613, 23606, 39226, 47212, 51707, 65971, 78452, 103414, 131942, 206828, 263884, 568777, 725681, 1137554, 1451362, 1913159, 2275108, 2902724, 3826318, 7652636, 21044749, 42089498, 84178996]

約数ペア:

[(1, 84178996), (2, 42089498), (4, 21044749), (11, 7652636), (22, 3826318), (29, 2902724), (37, 2275108), (44, 1913159), (58, 1451362), (74, 1137554), (116, 725681), (148, 568777), (319, 263884), (407, 206828), (638, 131942), (814, 103414), (1073, 78452), (1276, 65971), (1628, 51707), (1783, 47212), (2146, 39226), (3566, 23606), (4292, 19613), (7132, 11803)]