91945168

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5099}}^1$

素因数の和:5144

約数の個数: 60

約数和(自身を含む): 216280800

約数和(自身を除く): 124335632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 5099, 9016, 10198, 18032, 20396, 35693, 40792, 71386, 81584, 117277, 142772, 234554, 249851, 285544, 469108, 499702, 571088, 820939, 938216, 999404, 1641878, 1876432, 1998808, 3283756, 3997616, 5746573, 6567512, 11493146, 13135024, 22986292, 45972584, 91945168]

約数ペア:

[(1, 91945168), (2, 45972584), (4, 22986292), (7, 13135024), (8, 11493146), (14, 6567512), (16, 5746573), (23, 3997616), (28, 3283756), (46, 1998808), (49, 1876432), (56, 1641878), (92, 999404), (98, 938216), (112, 820939), (161, 571088), (184, 499702), (196, 469108), (322, 285544), (368, 249851), (392, 234554), (644, 142772), (784, 117277), (1127, 81584), (1288, 71386), (2254, 40792), (2576, 35693), (4508, 20396), (5099, 18032), (9016, 10198)]