71125725456

素因数分解:

$2^4\times 3^4\times {\mathrm{54880961}}^1$

素因数の和:54880981

約数の個数: 50

約数和(自身を含む): 205858488462

約数和(自身を除く): 134732763006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 54880961, 109761922, 164642883, 219523844, 329285766, 439047688, 493928649, 658571532, 878095376, 987857298, 1317143064, 1481785947, 1975714596, 2634286128, 2963571894, 3951429192, 4445357841, 5927143788, 7902858384, 8890715682, 11854287576, 17781431364, 23708575152, 35562862728, 71125725456]

約数ペア:

[(1, 71125725456), (2, 35562862728), (3, 23708575152), (4, 17781431364), (6, 11854287576), (8, 8890715682), (9, 7902858384), (12, 5927143788), (16, 4445357841), (18, 3951429192), (24, 2963571894), (27, 2634286128), (36, 1975714596), (48, 1481785947), (54, 1317143064), (72, 987857298), (81, 878095376), (108, 658571532), (144, 493928649), (162, 439047688), (216, 329285766), (324, 219523844), (432, 164642883), (648, 109761922), (1296, 54880961)]