76388442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 171085824

約数和(自身を除く): 94697382

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 67, 78, 94, 134, 141, 201, 282, 311, 402, 611, 622, 871, 933, 1222, 1742, 1833, 1866, 2613, 3149, 3666, 4043, 5226, 6298, 8086, 9447, 12129, 14617, 18894, 20837, 24258, 29234, 40937, 41674, 43851, 62511, 81874, 87702, 122811, 125022, 190021, 245622, 270881, 380042, 541762, 570063, 812643, 979339, 1140126, 1625286, 1958678, 2938017, 5876034, 12731407, 25462814, 38194221, 76388442]

約数ペア:

[(1, 76388442), (2, 38194221), (3, 25462814), (6, 12731407), (13, 5876034), (26, 2938017), (39, 1958678), (47, 1625286), (67, 1140126), (78, 979339), (94, 812643), (134, 570063), (141, 541762), (201, 380042), (282, 270881), (311, 245622), (402, 190021), (611, 125022), (622, 122811), (871, 87702), (933, 81874), (1222, 62511), (1742, 43851), (1833, 41674), (1866, 40937), (2613, 29234), (3149, 24258), (3666, 20837), (4043, 18894), (5226, 14617), (6298, 12129), (8086, 9447)]