80134128

素因数分解:

$2^4\times 3^2\times {\mathrm{556487}}^1$

素因数の和:556501

約数の個数: 30

約数和(自身を含む): 224264664

約数和(自身を除く): 144130536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 556487, 1112974, 1669461, 2225948, 3338922, 4451896, 5008383, 6677844, 8903792, 10016766, 13355688, 20033532, 26711376, 40067064, 80134128]

約数ペア:

[(1, 80134128), (2, 40067064), (3, 26711376), (4, 20033532), (6, 13355688), (8, 10016766), (9, 8903792), (12, 6677844), (16, 5008383), (18, 4451896), (24, 3338922), (36, 2225948), (48, 1669461), (72, 1112974), (144, 556487)]