75789974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{153421}}^1$

素因数の和:153455

約数の個数: 16

約数和(自身を含む): 128874480

約数和(自身を除く): 53084506

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 153421, 306842, 1994473, 2914999, 3988946, 5829998, 37894987, 75789974]

約数ペア:

[(1, 75789974), (2, 37894987), (13, 5829998), (19, 3988946), (26, 2914999), (38, 1994473), (247, 306842), (494, 153421)]