87177492

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{11369}}^1$

素因数の和:11453

約数の個数: 48

約数和(自身を含む): 229219200

約数和(自身を除く): 142041708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 11369, 22738, 34107, 45476, 68214, 102321, 136428, 204642, 306963, 409284, 613926, 807199, 1227852, 1614398, 2421597, 3228796, 4843194, 7264791, 9686388, 14529582, 21794373, 29059164, 43588746, 87177492]

約数ペア:

[(1, 87177492), (2, 43588746), (3, 29059164), (4, 21794373), (6, 14529582), (9, 9686388), (12, 7264791), (18, 4843194), (27, 3228796), (36, 2421597), (54, 1614398), (71, 1227852), (108, 807199), (142, 613926), (213, 409284), (284, 306963), (426, 204642), (639, 136428), (852, 102321), (1278, 68214), (1917, 45476), (2556, 34107), (3834, 22738), (7668, 11369)]