74148172

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{9227}}^1$

素因数の和:9286

約数の個数: 36

約数和(自身を含む): 154642824

約数和(自身を除く): 80494652

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 9227, 18454, 36908, 64589, 129178, 258356, 378307, 452123, 756614, 904246, 1513228, 1808492, 2648149, 5296298, 10592596, 18537043, 37074086, 74148172]

約数ペア:

[(1, 74148172), (2, 37074086), (4, 18537043), (7, 10592596), (14, 5296298), (28, 2648149), (41, 1808492), (49, 1513228), (82, 904246), (98, 756614), (164, 452123), (196, 378307), (287, 258356), (574, 129178), (1148, 64589), (2009, 36908), (4018, 18454), (8036, 9227)]