78330236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{15383}}^1$

素因数の和:15473

約数の個数: 24

約数和(自身を含む): 146455680

約数和(自身を除く): 68125444

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 15383, 30766, 61532, 292277, 584554, 1030661, 1169108, 2061322, 4122644, 19582559, 39165118, 78330236]

約数ペア:

[(1, 78330236), (2, 39165118), (4, 19582559), (19, 4122644), (38, 2061322), (67, 1169108), (76, 1030661), (134, 584554), (268, 292277), (1273, 61532), (2546, 30766), (5092, 15383)]