84378226

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{27449}}^1$

素因数の和:27533

約数の個数: 16

約数和(自身を含む): 133407000

約数和(自身を除く): 49028774

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 27449, 54898, 796021, 1454797, 1592042, 2909594, 42189113, 84378226]

約数ペア:

[(1, 84378226), (2, 42189113), (29, 2909594), (53, 1592042), (58, 1454797), (106, 796021), (1537, 54898), (3074, 27449)]