90862317

素因数分解:

$3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 170797536

約数和(自身を除く): 79935219

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 243, 273, 351, 441, 567, 587, 637, 819, 1053, 1323, 1701, 1761, 1911, 2457, 3159, 3969, 4109, 5283, 5733, 7371, 7631, 11907, 12327, 15849, 17199, 22113, 22893, 28763, 36981, 47547, 51597, 53417, 68679, 86289, 110943, 142641, 154791, 160251, 206037, 258867, 332829, 373919, 480753, 618111, 776601, 998487, 1121757, 1442259, 1854333, 2329803, 3365271, 4326777, 6989409, 10095813, 12980331, 30287439, 90862317]

約数ペア:

[(1, 90862317), (3, 30287439), (7, 12980331), (9, 10095813), (13, 6989409), (21, 4326777), (27, 3365271), (39, 2329803), (49, 1854333), (63, 1442259), (81, 1121757), (91, 998487), (117, 776601), (147, 618111), (189, 480753), (243, 373919), (273, 332829), (351, 258867), (441, 206037), (567, 160251), (587, 154791), (637, 142641), (819, 110943), (1053, 86289), (1323, 68679), (1701, 53417), (1761, 51597), (1911, 47547), (2457, 36981), (3159, 28763), (3969, 22893), (4109, 22113), (5283, 17199), (5733, 15849), (7371, 12327), (7631, 11907)]