84708228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 219060576

約数和(自身を除く): 134352348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 227, 242, 257, 363, 454, 484, 514, 681, 726, 771, 908, 1028, 1362, 1452, 1542, 2497, 2724, 2827, 3084, 4994, 5654, 7491, 8481, 9988, 11308, 14982, 16962, 27467, 29964, 31097, 33924, 54934, 58339, 62194, 82401, 93291, 109868, 116678, 124388, 164802, 175017, 186582, 233356, 329604, 350034, 373164, 641729, 700068, 1283458, 1925187, 2566916, 3850374, 7059019, 7700748, 14118038, 21177057, 28236076, 42354114, 84708228]

約数ペア:

[(1, 84708228), (2, 42354114), (3, 28236076), (4, 21177057), (6, 14118038), (11, 7700748), (12, 7059019), (22, 3850374), (33, 2566916), (44, 1925187), (66, 1283458), (121, 700068), (132, 641729), (227, 373164), (242, 350034), (257, 329604), (363, 233356), (454, 186582), (484, 175017), (514, 164802), (681, 124388), (726, 116678), (771, 109868), (908, 93291), (1028, 82401), (1362, 62194), (1452, 58339), (1542, 54934), (2497, 33924), (2724, 31097), (2827, 29964), (3084, 27467), (4994, 16962), (5654, 14982), (7491, 11308), (8481, 9988)]