71023862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 147474432

約数和(自身を除く): 76450570

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 47, 91, 94, 133, 161, 182, 247, 266, 299, 322, 329, 361, 437, 494, 598, 611, 658, 722, 874, 893, 1081, 1222, 1729, 1786, 2093, 2162, 2527, 3059, 3458, 4186, 4277, 4693, 5054, 5681, 6118, 6251, 7567, 8303, 8554, 9386, 11362, 11609, 12502, 14053, 15134, 16606, 16967, 20539, 23218, 28106, 32851, 33934, 39767, 41078, 58121, 65702, 79534, 81263, 98371, 107939, 116242, 118769, 143773, 162526, 196742, 215878, 220571, 237538, 267007, 287546, 390241, 441142, 534014, 755573, 780482, 1511146, 1543997, 1869049, 2731687, 3087994, 3738098, 5073133, 5463374, 10146266, 35511931, 71023862]

約数ペア:

[(1, 71023862), (2, 35511931), (7, 10146266), (13, 5463374), (14, 5073133), (19, 3738098), (23, 3087994), (26, 2731687), (38, 1869049), (46, 1543997), (47, 1511146), (91, 780482), (94, 755573), (133, 534014), (161, 441142), (182, 390241), (247, 287546), (266, 267007), (299, 237538), (322, 220571), (329, 215878), (361, 196742), (437, 162526), (494, 143773), (598, 118769), (611, 116242), (658, 107939), (722, 98371), (874, 81263), (893, 79534), (1081, 65702), (1222, 58121), (1729, 41078), (1786, 39767), (2093, 33934), (2162, 32851), (2527, 28106), (3059, 23218), (3458, 20539), (4186, 16967), (4277, 16606), (4693, 15134), (5054, 14053), (5681, 12502), (6118, 11609), (6251, 11362), (7567, 9386), (8303, 8554)]