74506726

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{13681}}^1$

素因数の和:14079

約数の個数: 16

約数和(自身を含む): 128063520

約数和(自身を除く): 53556794

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 13681, 27362, 95767, 191534, 5321909, 10643818, 37253363, 74506726]

約数ペア:

[(1, 74506726), (2, 37253363), (7, 10643818), (14, 5321909), (389, 191534), (778, 95767), (2723, 27362), (5446, 13681)]