89422724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1091}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 161930496

約数和(自身を除く): 72507772

約数列:

[1, 2, 4, 31, 62, 124, 661, 1091, 1322, 2182, 2644, 4364, 20491, 33821, 40982, 67642, 81964, 135284, 721151, 1442302, 2884604, 22355681, 44711362, 89422724]

約数ペア:

[(1, 89422724), (2, 44711362), (4, 22355681), (31, 2884604), (62, 1442302), (124, 721151), (661, 135284), (1091, 81964), (1322, 67642), (2182, 40982), (2644, 33821), (4364, 20491)]