81752808

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47977}}^1$

素因数の和:48057

約数の個数: 32

約数和(自身を含む): 207264960

約数和(自身を除く): 125512152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 47977, 95954, 143931, 191908, 287862, 383816, 575724, 1151448, 3406367, 6812734, 10219101, 13625468, 20438202, 27250936, 40876404, 81752808]

約数ペア:

[(1, 81752808), (2, 40876404), (3, 27250936), (4, 20438202), (6, 13625468), (8, 10219101), (12, 6812734), (24, 3406367), (71, 1151448), (142, 575724), (213, 383816), (284, 287862), (426, 191908), (568, 143931), (852, 95954), (1704, 47977)]