97568380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53609}}^1$

素因数の和:53638

約数の個数: 48

約数和(自身を含む): 252181440

約数和(自身を除く): 154613060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 53609, 107218, 214436, 268045, 375263, 536090, 696917, 750526, 1072180, 1393834, 1501052, 1876315, 2787668, 3484585, 3752630, 4878419, 6969170, 7505260, 9756838, 13938340, 19513676, 24392095, 48784190, 97568380]

約数ペア:

[(1, 97568380), (2, 48784190), (4, 24392095), (5, 19513676), (7, 13938340), (10, 9756838), (13, 7505260), (14, 6969170), (20, 4878419), (26, 3752630), (28, 3484585), (35, 2787668), (52, 1876315), (65, 1501052), (70, 1393834), (91, 1072180), (130, 750526), (140, 696917), (182, 536090), (260, 375263), (364, 268045), (455, 214436), (910, 107218), (1820, 53609)]