65326818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4889}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 139423680

約数和(自身を除く): 74096862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 4889, 6681, 9778, 13362, 14667, 29334, 83113, 166226, 249339, 498678, 640459, 1280918, 1921377, 3842754, 10887803, 21775606, 32663409, 65326818]

約数ペア:

[(1, 65326818), (2, 32663409), (3, 21775606), (6, 10887803), (17, 3842754), (34, 1921377), (51, 1280918), (102, 640459), (131, 498678), (262, 249339), (393, 166226), (786, 83113), (2227, 29334), (4454, 14667), (4889, 13362), (6681, 9778)]