74513193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 37253847

約数列:

[1, 3, 17, 19, 51, 57, 131, 323, 393, 587, 969, 1761, 2227, 2489, 6681, 7467, 9979, 11153, 29937, 33459, 42313, 76897, 126939, 189601, 230691, 568803, 1307249, 1461043, 3921747, 4383129, 24837731, 74513193]

約数ペア:

[(1, 74513193), (3, 24837731), (17, 4383129), (19, 3921747), (51, 1461043), (57, 1307249), (131, 568803), (323, 230691), (393, 189601), (587, 126939), (969, 76897), (1761, 42313), (2227, 33459), (2489, 29937), (6681, 11153), (7467, 9979)]