84319818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 197469888

約数和(自身を除く): 113150070

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 43, 66, 73, 74, 86, 111, 121, 129, 146, 219, 222, 242, 258, 363, 407, 438, 473, 726, 803, 814, 946, 1221, 1419, 1591, 1606, 2409, 2442, 2701, 2838, 3139, 3182, 4477, 4773, 4818, 5203, 5402, 6278, 8103, 8833, 8954, 9417, 9546, 10406, 13431, 15609, 16206, 17501, 17666, 18834, 26499, 26862, 29711, 31218, 34529, 35002, 52503, 52998, 59422, 69058, 89133, 103587, 105006, 116143, 178266, 192511, 207174, 232286, 326821, 348429, 379819, 385022, 577533, 653642, 696858, 759638, 980463, 1139457, 1155066, 1277573, 1960926, 2278914, 2555146, 3832719, 7665438, 14053303, 28106606, 42159909, 84319818]

約数ペア:

[(1, 84319818), (2, 42159909), (3, 28106606), (6, 14053303), (11, 7665438), (22, 3832719), (33, 2555146), (37, 2278914), (43, 1960926), (66, 1277573), (73, 1155066), (74, 1139457), (86, 980463), (111, 759638), (121, 696858), (129, 653642), (146, 577533), (219, 385022), (222, 379819), (242, 348429), (258, 326821), (363, 232286), (407, 207174), (438, 192511), (473, 178266), (726, 116143), (803, 105006), (814, 103587), (946, 89133), (1221, 69058), (1419, 59422), (1591, 52998), (1606, 52503), (2409, 35002), (2442, 34529), (2701, 31218), (2838, 29711), (3139, 26862), (3182, 26499), (4477, 18834), (4773, 17666), (4818, 17501), (5203, 16206), (5402, 15609), (6278, 13431), (8103, 10406), (8833, 9546), (8954, 9417)]