68568441

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 30618759

約数列:

[1, 3, 29, 41, 47, 87, 123, 141, 409, 1189, 1227, 1363, 1927, 3567, 4089, 5781, 11861, 16769, 19223, 35583, 50307, 55883, 57669, 167649, 486301, 557467, 788143, 1458903, 1672401, 2364429, 22856147, 68568441]

約数ペア:

[(1, 68568441), (3, 22856147), (29, 2364429), (41, 1672401), (47, 1458903), (87, 788143), (123, 557467), (141, 486301), (409, 167649), (1189, 57669), (1227, 55883), (1363, 50307), (1927, 35583), (3567, 19223), (4089, 16769), (5781, 11861)]