74248616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16603}}^1$

素因数の和:16665

約数の個数: 32

約数和(自身を含む): 153420960

約数和(自身を除く): 79172344

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 16603, 33206, 66412, 132824, 215839, 431678, 713929, 863356, 1427858, 1726712, 2855716, 5711432, 9281077, 18562154, 37124308, 74248616]

約数ペア:

[(1, 74248616), (2, 37124308), (4, 18562154), (8, 9281077), (13, 5711432), (26, 2855716), (43, 1726712), (52, 1427858), (86, 863356), (104, 713929), (172, 431678), (344, 215839), (559, 132824), (1118, 66412), (2236, 33206), (4472, 16603)]