77378262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21107}}^1$

素因数の和:21172

約数の個数: 32

約数和(自身を含む): 170214912

約数和(自身を除く): 92836650

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 21107, 42214, 63321, 126642, 274391, 548782, 823173, 992029, 1646346, 1984058, 2976087, 5952174, 12896377, 25792754, 38689131, 77378262]

約数ペア:

[(1, 77378262), (2, 38689131), (3, 25792754), (6, 12896377), (13, 5952174), (26, 2976087), (39, 1984058), (47, 1646346), (78, 992029), (94, 823173), (141, 548782), (282, 274391), (611, 126642), (1222, 63321), (1833, 42214), (3666, 21107)]