74688744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239387}}^1$

素因数の和:239409

約数の個数: 32

約数和(自身を含む): 201085920

約数和(自身を除く): 126397176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 239387, 478774, 718161, 957548, 1436322, 1915096, 2872644, 3112031, 5745288, 6224062, 9336093, 12448124, 18672186, 24896248, 37344372, 74688744]

約数ペア:

[(1, 74688744), (2, 37344372), (3, 24896248), (4, 18672186), (6, 12448124), (8, 9336093), (12, 6224062), (13, 5745288), (24, 3112031), (26, 2872644), (39, 1915096), (52, 1436322), (78, 957548), (104, 718161), (156, 478774), (312, 239387)]