79885936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{384067}}^1$

素因数の和:384088

約数の個数: 20

約数和(自身を含む): 166685512

約数和(自身を除く): 86799576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 384067, 768134, 1536268, 3072536, 4992871, 6145072, 9985742, 19971484, 39942968, 79885936]

約数ペア:

[(1, 79885936), (2, 39942968), (4, 19971484), (8, 9985742), (13, 6145072), (16, 4992871), (26, 3072536), (52, 1536268), (104, 768134), (208, 384067)]