86721282

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5897}}^1$

素因数の和:5967

約数の個数: 48

約数和(自身を含む): 202419360

約数和(自身を除く): 115698078

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 5897, 7353, 11794, 14706, 17691, 35382, 53073, 106146, 112043, 224086, 253571, 336129, 507142, 672258, 760713, 1008387, 1521426, 2016774, 2282139, 4564278, 4817849, 9635698, 14453547, 28907094, 43360641, 86721282]

約数ペア:

[(1, 86721282), (2, 43360641), (3, 28907094), (6, 14453547), (9, 9635698), (18, 4817849), (19, 4564278), (38, 2282139), (43, 2016774), (57, 1521426), (86, 1008387), (114, 760713), (129, 672258), (171, 507142), (258, 336129), (342, 253571), (387, 224086), (774, 112043), (817, 106146), (1634, 53073), (2451, 35382), (4902, 17691), (5897, 14706), (7353, 11794)]