89047288

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 186396840

約数和(自身を除く): 97349552

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 121, 134, 242, 268, 484, 536, 737, 968, 1373, 1474, 2746, 2948, 5492, 5896, 8107, 10984, 15103, 16214, 30206, 32428, 60412, 64856, 91991, 120824, 166133, 183982, 332266, 367964, 664532, 735928, 1011901, 1329064, 2023802, 4047604, 8095208, 11130911, 22261822, 44523644, 89047288]

約数ペア:

[(1, 89047288), (2, 44523644), (4, 22261822), (8, 11130911), (11, 8095208), (22, 4047604), (44, 2023802), (67, 1329064), (88, 1011901), (121, 735928), (134, 664532), (242, 367964), (268, 332266), (484, 183982), (536, 166133), (737, 120824), (968, 91991), (1373, 64856), (1474, 60412), (2746, 32428), (2948, 30206), (5492, 16214), (5896, 15103), (8107, 10984)]