75522278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{28201}}^1$

素因数の和:28319

約数の個数: 16

約数和(自身を含む): 123186336

約数和(自身を除く): 47664058

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 28201, 56402, 366613, 733226, 2904703, 5809406, 37761139, 75522278]

約数ペア:

[(1, 75522278), (2, 37761139), (13, 5809406), (26, 2904703), (103, 733226), (206, 366613), (1339, 56402), (2678, 28201)]