66853542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{227393}}^1$

素因数の和:227412

約数の個数: 24

約数和(自身を含む): 155537496

約数和(自身を除く): 88683954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 227393, 454786, 682179, 1364358, 1591751, 3183502, 4775253, 9550506, 11142257, 22284514, 33426771, 66853542]

約数ペア:

[(1, 66853542), (2, 33426771), (3, 22284514), (6, 11142257), (7, 9550506), (14, 4775253), (21, 3183502), (42, 1591751), (49, 1364358), (98, 682179), (147, 454786), (294, 227393)]