71316364

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1847}}^1$

素因数の和:2062

約数の個数: 36

約数和(自身を含む): 145995696

約数和(自身を除く): 74679332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 788, 1379, 1847, 2758, 3694, 5516, 7388, 9653, 12929, 19306, 25858, 38612, 51716, 90503, 181006, 362012, 363859, 727718, 1455436, 2547013, 5094026, 10188052, 17829091, 35658182, 71316364]

約数ペア:

[(1, 71316364), (2, 35658182), (4, 17829091), (7, 10188052), (14, 5094026), (28, 2547013), (49, 1455436), (98, 727718), (196, 363859), (197, 362012), (394, 181006), (788, 90503), (1379, 51716), (1847, 38612), (2758, 25858), (3694, 19306), (5516, 12929), (7388, 9653)]