71538498

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{30809}}^1$

素因数の和:30863

約数の個数: 32

約数和(自身を含む): 162676800

約数和(自身を除く): 91138302

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 30809, 61618, 92427, 184854, 277281, 554562, 831843, 1324787, 1663686, 2649574, 3974361, 7948722, 11923083, 23846166, 35769249, 71538498]

約数ペア:

[(1, 71538498), (2, 35769249), (3, 23846166), (6, 11923083), (9, 7948722), (18, 3974361), (27, 2649574), (43, 1663686), (54, 1324787), (86, 831843), (129, 554562), (258, 277281), (387, 184854), (774, 92427), (1161, 61618), (2322, 30809)]