72752848

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1400

約数の個数: 60

約数和(自身を含む): 166408992

約数和(自身を除く): 93656144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1307, 1988, 2614, 3479, 3976, 5228, 6958, 7952, 9149, 10456, 13916, 18298, 20912, 27832, 36596, 55664, 64043, 73192, 92797, 128086, 146384, 185594, 256172, 371188, 512344, 649579, 742376, 1024688, 1299158, 1484752, 2598316, 4547053, 5196632, 9094106, 10393264, 18188212, 36376424, 72752848]

約数ペア:

[(1, 72752848), (2, 36376424), (4, 18188212), (7, 10393264), (8, 9094106), (14, 5196632), (16, 4547053), (28, 2598316), (49, 1484752), (56, 1299158), (71, 1024688), (98, 742376), (112, 649579), (142, 512344), (196, 371188), (284, 256172), (392, 185594), (497, 146384), (568, 128086), (784, 92797), (994, 73192), (1136, 64043), (1307, 55664), (1988, 36596), (2614, 27832), (3479, 20912), (3976, 18298), (5228, 13916), (6958, 10456), (7952, 9149)]