75503948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{76421}}^1$

素因数の和:76457

約数の個数: 24

約数和(自身を含む): 149787120

約数和(自身を除く): 74283172

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 76421, 152842, 305684, 993473, 1451999, 1986946, 2903998, 3973892, 5807996, 18875987, 37751974, 75503948]

約数ペア:

[(1, 75503948), (2, 37751974), (4, 18875987), (13, 5807996), (19, 3973892), (26, 2903998), (38, 1986946), (52, 1451999), (76, 993473), (247, 305684), (494, 152842), (988, 76421)]