61213288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1567}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 121363200

約数和(自身を除く): 60149912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 1567, 2056, 3134, 4883, 6268, 9766, 12536, 19532, 29773, 39064, 59546, 119092, 238184, 402719, 805438, 1610876, 3221752, 7651661, 15303322, 30606644, 61213288]

約数ペア:

[(1, 61213288), (2, 30606644), (4, 15303322), (8, 7651661), (19, 3221752), (38, 1610876), (76, 805438), (152, 402719), (257, 238184), (514, 119092), (1028, 59546), (1567, 39064), (2056, 29773), (3134, 19532), (4883, 12536), (6268, 9766)]