70919148992

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{86389}}^1$

素因数の和:86629

約数の個数: 56

約数和(自身を含む): 143244295680

約数和(自身を除く): 72325146688

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 127, 202, 254, 404, 508, 808, 1016, 1616, 2032, 3232, 4064, 6464, 8128, 12827, 25654, 51308, 86389, 102616, 172778, 205232, 345556, 410464, 691112, 820928, 1382224, 2764448, 5528896, 8725289, 10971403, 17450578, 21942806, 34901156, 43885612, 69802312, 87771224, 139604624, 175542448, 279209248, 351084896, 558418496, 702169792, 1108111703, 2216223406, 4432446812, 8864893624, 17729787248, 35459574496, 70919148992]

約数ペア:

[(1, 70919148992), (2, 35459574496), (4, 17729787248), (8, 8864893624), (16, 4432446812), (32, 2216223406), (64, 1108111703), (101, 702169792), (127, 558418496), (202, 351084896), (254, 279209248), (404, 175542448), (508, 139604624), (808, 87771224), (1016, 69802312), (1616, 43885612), (2032, 34901156), (3232, 21942806), (4064, 17450578), (6464, 10971403), (8128, 8725289), (12827, 5528896), (25654, 2764448), (51308, 1382224), (86389, 820928), (102616, 691112), (172778, 410464), (205232, 345556)]