71278194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3299}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 154123200

約数和(自身を除く): 82845006

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3299, 3601, 6598, 7202, 9897, 10803, 19794, 21606, 42887, 85774, 128661, 257322, 913823, 1827646, 2741469, 5482938, 11879699, 23759398, 35639097, 71278194]

約数ペア:

[(1, 71278194), (2, 35639097), (3, 23759398), (6, 11879699), (13, 5482938), (26, 2741469), (39, 1827646), (78, 913823), (277, 257322), (554, 128661), (831, 85774), (1662, 42887), (3299, 21606), (3601, 19794), (6598, 10803), (7202, 9897)]