71377438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{104659}}^1$

素因数の和:104703

約数の個数: 16

約数和(自身を含む): 120568320

約数和(自身を除く): 49190882

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 104659, 209318, 1151249, 2302498, 3244429, 6488858, 35688719, 71377438]

約数ペア:

[(1, 71377438), (2, 35688719), (11, 6488858), (22, 3244429), (31, 2302498), (62, 1151249), (341, 209318), (682, 104659)]