80565912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159853}}^1$

素因数の和:159872

約数の個数: 48

約数和(自身を含む): 249372240

約数和(自身を除く): 168806328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159853, 319706, 479559, 639412, 959118, 1118971, 1278824, 1438677, 1918236, 2237942, 2877354, 3356913, 3836472, 4475884, 5754708, 6713826, 8951768, 10070739, 11509416, 13427652, 20141478, 26855304, 40282956, 80565912]

約数ペア:

[(1, 80565912), (2, 40282956), (3, 26855304), (4, 20141478), (6, 13427652), (7, 11509416), (8, 10070739), (9, 8951768), (12, 6713826), (14, 5754708), (18, 4475884), (21, 3836472), (24, 3356913), (28, 2877354), (36, 2237942), (42, 1918236), (56, 1438677), (63, 1278824), (72, 1118971), (84, 959118), (126, 639412), (168, 479559), (252, 319706), (504, 159853)]