90818214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 200143872

約数和(自身を除く): 109325658

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 722, 874, 1083, 1311, 1823, 2166, 2622, 3646, 5469, 8303, 10938, 16606, 24909, 34637, 41929, 49818, 69274, 83858, 103911, 125787, 207822, 251574, 658103, 796651, 1316206, 1593302, 1974309, 2389953, 3948618, 4779906, 15136369, 30272738, 45409107, 90818214]

約数ペア:

[(1, 90818214), (2, 45409107), (3, 30272738), (6, 15136369), (19, 4779906), (23, 3948618), (38, 2389953), (46, 1974309), (57, 1593302), (69, 1316206), (114, 796651), (138, 658103), (361, 251574), (437, 207822), (722, 125787), (874, 103911), (1083, 83858), (1311, 69274), (1823, 49818), (2166, 41929), (2622, 34637), (3646, 24909), (5469, 16606), (8303, 10938)]