87790926

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 178899840

約数和(自身を除く): 91108914

約数列:

[1, 2, 3, 6, 83, 166, 173, 249, 346, 498, 519, 1019, 1038, 2038, 3057, 6114, 14359, 28718, 43077, 84577, 86154, 169154, 176287, 253731, 352574, 507462, 528861, 1057722, 14631821, 29263642, 43895463, 87790926]

約数ペア:

[(1, 87790926), (2, 43895463), (3, 29263642), (6, 14631821), (83, 1057722), (166, 528861), (173, 507462), (249, 352574), (346, 253731), (498, 176287), (519, 169154), (1019, 86154), (1038, 84577), (2038, 43077), (3057, 28718), (6114, 14359)]