71540364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{851671}}^1$

素因数の和:851685

約数の個数: 24

約数和(自身を含む): 190774528

約数和(自身を除く): 119234164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 851671, 1703342, 2555013, 3406684, 5110026, 5961697, 10220052, 11923394, 17885091, 23846788, 35770182, 71540364]

約数ペア:

[(1, 71540364), (2, 35770182), (3, 23846788), (4, 17885091), (6, 11923394), (7, 10220052), (12, 5961697), (14, 5110026), (21, 3406684), (28, 2555013), (42, 1703342), (84, 851671)]