89087838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{11719}}^1$

素因数の和:11912

約数の個数: 32

約数和(自身を含む): 204771840

約数和(自身を除く): 115684002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 11719, 23438, 35157, 70314, 82033, 164066, 246099, 492198, 2121139, 4242278, 6363417, 12726834, 14847973, 29695946, 44543919, 89087838]

約数ペア:

[(1, 89087838), (2, 44543919), (3, 29695946), (6, 14847973), (7, 12726834), (14, 6363417), (21, 4242278), (42, 2121139), (181, 492198), (362, 246099), (543, 164066), (1086, 82033), (1267, 70314), (2534, 35157), (3801, 23438), (7602, 11719)]