71301069988

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1\times {\mathrm{1949}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 127712894400

約数和(自身を除く): 56411824412

約数列:

[1, 2, 4, 83, 101, 166, 202, 332, 404, 1091, 1949, 2182, 3898, 4364, 7796, 8383, 16766, 33532, 90553, 110191, 161767, 181106, 196849, 220382, 323534, 362212, 393698, 440764, 647068, 787396, 2126359, 4252718, 8505436, 9145853, 16338467, 18291706, 32676934, 36583412, 65353868, 176487797, 214762259, 352975594, 429524518, 705951188, 859049036, 17825267497, 35650534994, 71301069988]

約数ペア:

[(1, 71301069988), (2, 35650534994), (4, 17825267497), (83, 859049036), (101, 705951188), (166, 429524518), (202, 352975594), (332, 214762259), (404, 176487797), (1091, 65353868), (1949, 36583412), (2182, 32676934), (3898, 18291706), (4364, 16338467), (7796, 9145853), (8383, 8505436), (16766, 4252718), (33532, 2126359), (90553, 787396), (110191, 647068), (161767, 440764), (181106, 393698), (196849, 362212), (220382, 323534)]