90670866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 72

約数和(自身を含む): 216130320

約数和(自身を除く): 125459454

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 169, 242, 286, 338, 363, 429, 507, 726, 739, 858, 1014, 1478, 1573, 1859, 2217, 3146, 3718, 4434, 4719, 5577, 8129, 9438, 9607, 11154, 16258, 19214, 20449, 24387, 28821, 40898, 48774, 57642, 61347, 89419, 105677, 122694, 124891, 178838, 211354, 249782, 268257, 317031, 374673, 536514, 634062, 749346, 1162447, 1373801, 2324894, 2747602, 3487341, 4121403, 6974682, 8242806, 15111811, 30223622, 45335433, 90670866]

約数ペア:

[(1, 90670866), (2, 45335433), (3, 30223622), (6, 15111811), (11, 8242806), (13, 6974682), (22, 4121403), (26, 3487341), (33, 2747602), (39, 2324894), (66, 1373801), (78, 1162447), (121, 749346), (143, 634062), (169, 536514), (242, 374673), (286, 317031), (338, 268257), (363, 249782), (429, 211354), (507, 178838), (726, 124891), (739, 122694), (858, 105677), (1014, 89419), (1478, 61347), (1573, 57642), (1859, 48774), (2217, 40898), (3146, 28821), (3718, 24387), (4434, 20449), (4719, 19214), (5577, 16258), (8129, 11154), (9438, 9607)]