74141691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 109105920

約数和(自身を除く): 34964229

約数列:

[1, 3, 13, 39, 107, 109, 163, 321, 327, 489, 1391, 1417, 2119, 4173, 4251, 6357, 11663, 17441, 17767, 34989, 52323, 53301, 151619, 226733, 230971, 454857, 680199, 692913, 1901069, 5703207, 24713897, 74141691]

約数ペア:

[(1, 74141691), (3, 24713897), (13, 5703207), (39, 1901069), (107, 692913), (109, 680199), (163, 454857), (321, 230971), (327, 226733), (489, 151619), (1391, 53301), (1417, 52323), (2119, 34989), (4173, 17767), (4251, 17441), (6357, 11663)]