78472952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{577007}}^1$

素因数の和:577030

約数の個数: 16

約数和(自身を含む): 155792160

約数和(自身を除く): 77319208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 577007, 1154014, 2308028, 4616056, 9809119, 19618238, 39236476, 78472952]

約数ペア:

[(1, 78472952), (2, 39236476), (4, 19618238), (8, 9809119), (17, 4616056), (34, 2308028), (68, 1154014), (136, 577007)]