72096808

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18133}}^1$

素因数の和:18217

約数の個数: 32

約数和(自身を含む): 156677760

約数和(自身を除く): 84580952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 18133, 36266, 72532, 126931, 145064, 253862, 507724, 1015448, 1287443, 2574886, 5149772, 9012101, 10299544, 18024202, 36048404, 72096808]

約数ペア:

[(1, 72096808), (2, 36048404), (4, 18024202), (7, 10299544), (8, 9012101), (14, 5149772), (28, 2574886), (56, 1287443), (71, 1015448), (142, 507724), (284, 253862), (497, 145064), (568, 126931), (994, 72532), (1988, 36266), (3976, 18133)]