86622634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2377}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 157518720

約数和(自身を除く): 70896086

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 959, 1918, 2377, 2603, 4754, 5206, 16639, 18221, 33278, 36442, 45163, 90326, 316141, 325649, 632282, 651298, 2279543, 4559086, 6187331, 12374662, 43311317, 86622634]

約数ペア:

[(1, 86622634), (2, 43311317), (7, 12374662), (14, 6187331), (19, 4559086), (38, 2279543), (133, 651298), (137, 632282), (266, 325649), (274, 316141), (959, 90326), (1918, 45163), (2377, 36442), (2603, 33278), (4754, 18221), (5206, 16639)]