89936728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 204422400

約数和(自身を除く): 114485672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 181, 266, 362, 467, 532, 724, 934, 1064, 1267, 1448, 1868, 2534, 3269, 3439, 3736, 5068, 6538, 6878, 8873, 10136, 13076, 13756, 17746, 24073, 26152, 27512, 35492, 48146, 62111, 70984, 84527, 96292, 124222, 169054, 192584, 248444, 338108, 496888, 591689, 676216, 1183378, 1606013, 2366756, 3212026, 4733512, 6424052, 11242091, 12848104, 22484182, 44968364, 89936728]

約数ペア:

[(1, 89936728), (2, 44968364), (4, 22484182), (7, 12848104), (8, 11242091), (14, 6424052), (19, 4733512), (28, 3212026), (38, 2366756), (56, 1606013), (76, 1183378), (133, 676216), (152, 591689), (181, 496888), (266, 338108), (362, 248444), (467, 192584), (532, 169054), (724, 124222), (934, 96292), (1064, 84527), (1267, 70984), (1448, 62111), (1868, 48146), (2534, 35492), (3269, 27512), (3439, 26152), (3736, 24073), (5068, 17746), (6538, 13756), (6878, 13076), (8873, 10136)]