65542984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17033}}^1$

素因数の和:17089

約数の個数: 32

約数和(自身を含む): 135931320

約数和(自身を除く): 70388336

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 17033, 34066, 68132, 136264, 221429, 442858, 630221, 885716, 1260442, 1771432, 2520884, 5041768, 8192873, 16385746, 32771492, 65542984]

約数ペア:

[(1, 65542984), (2, 32771492), (4, 16385746), (8, 8192873), (13, 5041768), (26, 2520884), (37, 1771432), (52, 1260442), (74, 885716), (104, 630221), (148, 442858), (296, 221429), (481, 136264), (962, 68132), (1924, 34066), (3848, 17033)]