68707674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5399}}^1$

素因数の和:5515

約数の個数: 48

約数和(自身を含む): 171849600

約数和(自身を除く): 103141926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 5399, 6363, 10798, 12726, 16197, 32394, 37793, 48591, 75586, 97182, 113379, 226758, 340137, 545299, 680274, 1090598, 1635897, 3271794, 3817093, 4907691, 7634186, 9815382, 11451279, 22902558, 34353837, 68707674]

約数ペア:

[(1, 68707674), (2, 34353837), (3, 22902558), (6, 11451279), (7, 9815382), (9, 7634186), (14, 4907691), (18, 3817093), (21, 3271794), (42, 1635897), (63, 1090598), (101, 680274), (126, 545299), (202, 340137), (303, 226758), (606, 113379), (707, 97182), (909, 75586), (1414, 48591), (1818, 37793), (2121, 32394), (4242, 16197), (5399, 12726), (6363, 10798)]