65998044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{87299}}^1$

素因数の和:87319

約数の個数: 48

約数和(自身を含む): 195552000

約数和(自身を除く): 129553956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 87299, 174598, 261897, 349196, 523794, 611093, 785691, 1047588, 1222186, 1571382, 1833279, 2357073, 2444372, 3142764, 3666558, 4714146, 5499837, 7333116, 9428292, 10999674, 16499511, 21999348, 32999022, 65998044]

約数ペア:

[(1, 65998044), (2, 32999022), (3, 21999348), (4, 16499511), (6, 10999674), (7, 9428292), (9, 7333116), (12, 5499837), (14, 4714146), (18, 3666558), (21, 3142764), (27, 2444372), (28, 2357073), (36, 1833279), (42, 1571382), (54, 1222186), (63, 1047588), (84, 785691), (108, 611093), (126, 523794), (189, 349196), (252, 261897), (378, 174598), (756, 87299)]