81395934

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 165210624

約数和(自身を除く): 83814690

約数列:

[1, 2, 3, 6, 113, 226, 271, 339, 443, 542, 678, 813, 886, 1329, 1626, 2658, 30623, 50059, 61246, 91869, 100118, 120053, 150177, 183738, 240106, 300354, 360159, 720318, 13565989, 27131978, 40697967, 81395934]

約数ペア:

[(1, 81395934), (2, 40697967), (3, 27131978), (6, 13565989), (113, 720318), (226, 360159), (271, 300354), (339, 240106), (443, 183738), (542, 150177), (678, 120053), (813, 100118), (886, 91869), (1329, 61246), (1626, 50059), (2658, 30623)]