74879530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16603}}^1$

素因数の和:16662

約数の個数: 32

約数和(自身を含む): 150631488

約数和(自身を除く): 75751958

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 16603, 33206, 83015, 166030, 182633, 365266, 680723, 913165, 1361446, 1826330, 3403615, 6807230, 7487953, 14975906, 37439765, 74879530]

約数ペア:

[(1, 74879530), (2, 37439765), (5, 14975906), (10, 7487953), (11, 6807230), (22, 3403615), (41, 1826330), (55, 1361446), (82, 913165), (110, 680723), (205, 365266), (410, 182633), (451, 166030), (902, 83015), (2255, 33206), (4510, 16603)]