65810128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{773}}^1$

素因数の和:1111

約数の個数: 40

約数和(自身を含む): 135614088

約数和(自身を除く): 69803960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313, 626, 773, 1252, 1546, 2504, 3092, 5008, 5321, 6184, 10642, 12368, 13141, 21284, 26282, 42568, 52564, 85136, 105128, 210256, 241949, 483898, 967796, 1935592, 3871184, 4113133, 8226266, 16452532, 32905064, 65810128]

約数ペア:

[(1, 65810128), (2, 32905064), (4, 16452532), (8, 8226266), (16, 4113133), (17, 3871184), (34, 1935592), (68, 967796), (136, 483898), (272, 241949), (313, 210256), (626, 105128), (773, 85136), (1252, 52564), (1546, 42568), (2504, 26282), (3092, 21284), (5008, 13141), (5321, 12368), (6184, 10642)]