87754524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4691

約数の個数: 72

約数和(自身を含む): 242432400

約数和(自身を除く): 154677876

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4649, 4719, 6292, 9298, 9438, 13947, 18596, 18876, 27894, 51139, 55788, 60437, 102278, 120874, 153417, 181311, 204556, 241748, 306834, 362622, 562529, 613668, 664807, 725244, 1125058, 1329614, 1687587, 1994421, 2250116, 2659228, 3375174, 3988842, 6750348, 7312877, 7977684, 14625754, 21938631, 29251508, 43877262, 87754524]

約数ペア:

[(1, 87754524), (2, 43877262), (3, 29251508), (4, 21938631), (6, 14625754), (11, 7977684), (12, 7312877), (13, 6750348), (22, 3988842), (26, 3375174), (33, 2659228), (39, 2250116), (44, 1994421), (52, 1687587), (66, 1329614), (78, 1125058), (121, 725244), (132, 664807), (143, 613668), (156, 562529), (242, 362622), (286, 306834), (363, 241748), (429, 204556), (484, 181311), (572, 153417), (726, 120874), (858, 102278), (1452, 60437), (1573, 55788), (1716, 51139), (3146, 27894), (4649, 18876), (4719, 18596), (6292, 13947), (9298, 9438)]