67648938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{55541}}^1$

素因数の和:55582

約数の個数: 32

約数和(自身を含む): 159960960

約数和(自身を除く): 92312022

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 55541, 111082, 166623, 333246, 388787, 777574, 1166361, 1610689, 2332722, 3221378, 4832067, 9664134, 11274823, 22549646, 33824469, 67648938]

約数ペア:

[(1, 67648938), (2, 33824469), (3, 22549646), (6, 11274823), (7, 9664134), (14, 4832067), (21, 3221378), (29, 2332722), (42, 1610689), (58, 1166361), (87, 777574), (174, 388787), (203, 333246), (406, 166623), (609, 111082), (1218, 55541)]