90216896

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18307}}^1$

素因数の和:18337

約数の個数: 56

約数和(自身を含む): 223211136

約数和(自身を除く): 132994240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 18307, 36614, 73228, 128149, 146456, 201377, 256298, 292912, 402754, 512596, 585824, 805508, 1025192, 1171648, 1409639, 1611016, 2050384, 2819278, 3222032, 4100768, 5638556, 6444064, 8201536, 11277112, 12888128, 22554224, 45108448, 90216896]

約数ペア:

[(1, 90216896), (2, 45108448), (4, 22554224), (7, 12888128), (8, 11277112), (11, 8201536), (14, 6444064), (16, 5638556), (22, 4100768), (28, 3222032), (32, 2819278), (44, 2050384), (56, 1611016), (64, 1409639), (77, 1171648), (88, 1025192), (112, 805508), (154, 585824), (176, 512596), (224, 402754), (308, 292912), (352, 256298), (448, 201377), (616, 146456), (704, 128149), (1232, 73228), (2464, 36614), (4928, 18307)]