70594576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17863}}^1$

素因数の和:17903

約数の個数: 40

約数和(自身を含む): 155059520

約数和(自身を除く): 84464944

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 17863, 35726, 71452, 142904, 232219, 285808, 339397, 464438, 678794, 928876, 1357588, 1857752, 2715176, 3715504, 4412161, 5430352, 8824322, 17648644, 35297288, 70594576]

約数ペア:

[(1, 70594576), (2, 35297288), (4, 17648644), (8, 8824322), (13, 5430352), (16, 4412161), (19, 3715504), (26, 2715176), (38, 1857752), (52, 1357588), (76, 928876), (104, 678794), (152, 464438), (208, 339397), (247, 285808), (304, 232219), (494, 142904), (988, 71452), (1976, 35726), (3952, 17863)]