79719728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{452953}}^1$

素因数の和:452972

約数の個数: 20

約数和(自身を含む): 168498888

約数和(自身を除く): 88779160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 452953, 905906, 1811812, 3623624, 4982483, 7247248, 9964966, 19929932, 39859864, 79719728]

約数ペア:

[(1, 79719728), (2, 39859864), (4, 19929932), (8, 9964966), (11, 7247248), (16, 4982483), (22, 3623624), (44, 1811812), (88, 905906), (176, 452953)]