74204788

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{8467}}^1$

素因数の和:8791

約数の個数: 24

約数和(自身を含む): 148901312

約数和(自身を除く): 74696524

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8467, 8764, 16934, 33868, 59269, 118538, 237076, 2650171, 5300342, 10600684, 18551197, 37102394, 74204788]

約数ペア:

[(1, 74204788), (2, 37102394), (4, 18551197), (7, 10600684), (14, 5300342), (28, 2650171), (313, 237076), (626, 118538), (1252, 59269), (2191, 33868), (4382, 16934), (8467, 8764)]