74171884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10007}}^1$

素因数の和:10137

約数の個数: 24

約数和(自身を含む): 138710880

約数和(自身を除く): 64538996

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 10007, 20014, 40028, 170119, 340238, 680476, 1090763, 2181526, 4363052, 18542971, 37085942, 74171884]

約数ペア:

[(1, 74171884), (2, 37085942), (4, 18542971), (17, 4363052), (34, 2181526), (68, 1090763), (109, 680476), (218, 340238), (436, 170119), (1853, 40028), (3706, 20014), (7412, 10007)]