67591018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 117650880

約数和(自身を除く): 50059862

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 1111, 1601, 1919, 2222, 3202, 3838, 17611, 21109, 30419, 35222, 42218, 60838, 161701, 323402, 334609, 669218, 1778711, 3072319, 3557422, 6144638, 33795509, 67591018]

約数ペア:

[(1, 67591018), (2, 33795509), (11, 6144638), (19, 3557422), (22, 3072319), (38, 1778711), (101, 669218), (202, 334609), (209, 323402), (418, 161701), (1111, 60838), (1601, 42218), (1919, 35222), (2222, 30419), (3202, 21109), (3838, 17611)]