73984172

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{11003}}^1$

素因数の和:11089

約数の個数: 18

約数和(自身を含む): 132719244

約数和(自身を除く): 58735072

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 11003, 22006, 44012, 451123, 902246, 1804492, 18496043, 36992086, 73984172]

約数ペア:

[(1, 73984172), (2, 36992086), (4, 18496043), (41, 1804492), (82, 902246), (164, 451123), (1681, 44012), (3362, 22006), (6724, 11003)]