71147514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2221}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 150384960

約数和(自身を除く): 79237446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 281, 562, 843, 1686, 2221, 4442, 5339, 6663, 10678, 13326, 16017, 32034, 42199, 84398, 126597, 253194, 624101, 1248202, 1872303, 3744606, 11857919, 23715838, 35573757, 71147514]

約数ペア:

[(1, 71147514), (2, 35573757), (3, 23715838), (6, 11857919), (19, 3744606), (38, 1872303), (57, 1248202), (114, 624101), (281, 253194), (562, 126597), (843, 84398), (1686, 42199), (2221, 32034), (4442, 16017), (5339, 13326), (6663, 10678)]