91254438

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1315

約数の個数: 80

約数和(自身を含む): 228690000

約数和(自身を除く): 137435562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 81, 82, 99, 123, 162, 198, 246, 297, 369, 451, 594, 738, 891, 902, 1107, 1249, 1353, 1782, 2214, 2498, 2706, 3321, 3747, 4059, 6642, 7494, 8118, 11241, 12177, 13739, 22482, 24354, 27478, 33723, 36531, 41217, 51209, 67446, 73062, 82434, 101169, 102418, 123651, 153627, 202338, 247302, 307254, 370953, 460881, 563299, 741906, 921762, 1112859, 1126598, 1382643, 1689897, 2225718, 2765286, 3379794, 4147929, 5069691, 8295858, 10139382, 15209073, 30418146, 45627219, 91254438]

約数ペア:

[(1, 91254438), (2, 45627219), (3, 30418146), (6, 15209073), (9, 10139382), (11, 8295858), (18, 5069691), (22, 4147929), (27, 3379794), (33, 2765286), (41, 2225718), (54, 1689897), (66, 1382643), (81, 1126598), (82, 1112859), (99, 921762), (123, 741906), (162, 563299), (198, 460881), (246, 370953), (297, 307254), (369, 247302), (451, 202338), (594, 153627), (738, 123651), (891, 102418), (902, 101169), (1107, 82434), (1249, 73062), (1353, 67446), (1782, 51209), (2214, 41217), (2498, 36531), (2706, 33723), (3321, 27478), (3747, 24354), (4059, 22482), (6642, 13739), (7494, 12177), (8118, 11241)]