90168232

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1901}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 216285930

約数和(自身を除く): 126117698

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 1901, 2156, 3388, 3802, 4312, 5929, 6776, 7604, 11858, 13307, 15208, 20911, 23716, 26614, 41822, 47432, 53228, 83644, 93149, 106456, 146377, 167288, 186298, 230021, 292754, 372596, 460042, 585508, 745192, 920084, 1024639, 1171016, 1610147, 1840168, 2049278, 3220294, 4098556, 6440588, 8197112, 11271029, 12881176, 22542058, 45084116, 90168232]

約数ペア:

[(1, 90168232), (2, 45084116), (4, 22542058), (7, 12881176), (8, 11271029), (11, 8197112), (14, 6440588), (22, 4098556), (28, 3220294), (44, 2049278), (49, 1840168), (56, 1610147), (77, 1171016), (88, 1024639), (98, 920084), (121, 745192), (154, 585508), (196, 460042), (242, 372596), (308, 292754), (392, 230021), (484, 186298), (539, 167288), (616, 146377), (847, 106456), (968, 93149), (1078, 83644), (1694, 53228), (1901, 47432), (2156, 41822), (3388, 26614), (3802, 23716), (4312, 20911), (5929, 15208), (6776, 13307), (7604, 11858)]