77330638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1787}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 145214208

約数和(自身を除く): 67883570

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 281, 562, 1787, 1967, 3091, 3574, 3934, 6182, 12509, 19657, 21637, 25018, 39314, 43274, 137599, 275198, 502147, 1004294, 3515029, 5523617, 7030058, 11047234, 38665319, 77330638]

約数ペア:

[(1, 77330638), (2, 38665319), (7, 11047234), (11, 7030058), (14, 5523617), (22, 3515029), (77, 1004294), (154, 502147), (281, 275198), (562, 137599), (1787, 43274), (1967, 39314), (3091, 25018), (3574, 21637), (3934, 19657), (6182, 12509)]