74678212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{156887}}^1$

素因数の和:156915

約数の個数: 24

約数和(自身を含む): 158143104

約数和(自身を除く): 83464892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 156887, 313774, 627548, 1098209, 2196418, 2667079, 4392836, 5334158, 10668316, 18669553, 37339106, 74678212]

約数ペア:

[(1, 74678212), (2, 37339106), (4, 18669553), (7, 10668316), (14, 5334158), (17, 4392836), (28, 2667079), (34, 2196418), (68, 1098209), (119, 627548), (238, 313774), (476, 156887)]