89238906

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{69827}}^1$

素因数の和:69906

約数の個数: 24

約数和(自身を含む): 196077024

約数和(自身を除く): 106838118

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 69827, 139654, 209481, 418962, 628443, 1256886, 4957717, 9915434, 14873151, 29746302, 44619453, 89238906]

約数ペア:

[(1, 89238906), (2, 44619453), (3, 29746302), (6, 14873151), (9, 9915434), (18, 4957717), (71, 1256886), (142, 628443), (213, 418962), (426, 209481), (639, 139654), (1278, 69827)]