81550442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{6599}}^1$

素因数の和:6805

約数の個数: 16

約数和(自身を含む): 126403200

約数和(自身を除く): 44852758

約数列:

[1, 2, 37, 74, 167, 334, 6179, 6599, 12358, 13198, 244163, 488326, 1102033, 2204066, 40775221, 81550442]

約数ペア:

[(1, 81550442), (2, 40775221), (37, 2204066), (74, 1102033), (167, 488326), (334, 244163), (6179, 13198), (6599, 12358)]