81837582

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6197}}^1$

素因数の和:6304

約数の個数: 32

約数和(自身を含む): 171362304

約数和(自身を除く): 89524722

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6197, 6603, 12394, 13206, 18591, 37182, 192107, 384214, 439987, 576321, 879974, 1152642, 1319961, 2639922, 13639597, 27279194, 40918791, 81837582]

約数ペア:

[(1, 81837582), (2, 40918791), (3, 27279194), (6, 13639597), (31, 2639922), (62, 1319961), (71, 1152642), (93, 879974), (142, 576321), (186, 439987), (213, 384214), (426, 192107), (2201, 37182), (4402, 18591), (6197, 13206), (6603, 12394)]