66734162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 117353880

約数和(自身を除く): 50619718

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 121, 242, 257, 319, 407, 514, 638, 814, 1073, 2146, 2827, 3509, 4477, 5654, 7018, 7453, 8954, 9509, 11803, 14906, 19018, 23606, 31097, 62194, 81983, 104599, 129833, 163966, 209198, 259666, 275761, 551522, 901813, 1150589, 1803626, 2301178, 3033371, 6066742, 33367081, 66734162]

約数ペア:

[(1, 66734162), (2, 33367081), (11, 6066742), (22, 3033371), (29, 2301178), (37, 1803626), (58, 1150589), (74, 901813), (121, 551522), (242, 275761), (257, 259666), (319, 209198), (407, 163966), (514, 129833), (638, 104599), (814, 81983), (1073, 62194), (2146, 31097), (2827, 23606), (3509, 19018), (4477, 14906), (5654, 11803), (7018, 9509), (7453, 8954)]