86690926

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1657}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 154233792

約数和(自身を除く): 67542866

約数列:

[1, 2, 7, 14, 37, 74, 101, 202, 259, 518, 707, 1414, 1657, 3314, 3737, 7474, 11599, 23198, 26159, 52318, 61309, 122618, 167357, 334714, 429163, 858326, 1171499, 2342998, 6192209, 12384418, 43345463, 86690926]

約数ペア:

[(1, 86690926), (2, 43345463), (7, 12384418), (14, 6192209), (37, 2342998), (74, 1171499), (101, 858326), (202, 429163), (259, 334714), (518, 167357), (707, 122618), (1414, 61309), (1657, 52318), (3314, 26159), (3737, 23198), (7474, 11599)]