81734586

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8863}}^1$

素因数の和:8950

約数の個数: 32

約数和(自身を含む): 172316160

約数和(自身を除く): 90581574

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 3074, 4611, 8863, 9222, 17726, 26589, 53178, 257027, 469739, 514054, 771081, 939478, 1409217, 1542162, 2818434, 13622431, 27244862, 40867293, 81734586]

約数ペア:

[(1, 81734586), (2, 40867293), (3, 27244862), (6, 13622431), (29, 2818434), (53, 1542162), (58, 1409217), (87, 939478), (106, 771081), (159, 514054), (174, 469739), (318, 257027), (1537, 53178), (3074, 26589), (4611, 17726), (8863, 9222)]