85922872

素因数分解:

$2^3\times 7^3\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 190008000

約数和(自身を除く): 104085128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 181, 196, 343, 346, 362, 392, 686, 692, 724, 1211, 1267, 1372, 1384, 1448, 2422, 2534, 2744, 4844, 5068, 8477, 8869, 9688, 10136, 16954, 17738, 31313, 33908, 35476, 59339, 62083, 62626, 67816, 70952, 118678, 124166, 125252, 219191, 237356, 248332, 250504, 438382, 474712, 496664, 876764, 1534337, 1753528, 3068674, 6137348, 10740359, 12274696, 21480718, 42961436, 85922872]

約数ペア:

[(1, 85922872), (2, 42961436), (4, 21480718), (7, 12274696), (8, 10740359), (14, 6137348), (28, 3068674), (49, 1753528), (56, 1534337), (98, 876764), (173, 496664), (181, 474712), (196, 438382), (343, 250504), (346, 248332), (362, 237356), (392, 219191), (686, 125252), (692, 124166), (724, 118678), (1211, 70952), (1267, 67816), (1372, 62626), (1384, 62083), (1448, 59339), (2422, 35476), (2534, 33908), (2744, 31313), (4844, 17738), (5068, 16954), (8477, 10136), (8869, 9688)]