86718014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 142222080

約数和(自身を除く): 55504066

約数列:

[1, 2, 19, 38, 43, 73, 86, 146, 727, 817, 1387, 1454, 1634, 2774, 3139, 6278, 13813, 27626, 31261, 53071, 59641, 62522, 106142, 119282, 593959, 1008349, 1187918, 2016698, 2282053, 4564106, 43359007, 86718014]

約数ペア:

[(1, 86718014), (2, 43359007), (19, 4564106), (38, 2282053), (43, 2016698), (73, 1187918), (86, 1008349), (146, 593959), (727, 119282), (817, 106142), (1387, 62522), (1454, 59641), (1634, 53071), (2774, 31261), (3139, 27626), (6278, 13813)]