72079035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1061}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 132129792

約数和(自身を除く): 60050757

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 647, 1061, 1941, 3183, 3235, 4529, 5305, 7427, 9705, 13587, 15915, 22281, 22645, 37135, 67935, 111405, 686467, 2059401, 3432335, 4805269, 10297005, 14415807, 24026345, 72079035]

約数ペア:

[(1, 72079035), (3, 24026345), (5, 14415807), (7, 10297005), (15, 4805269), (21, 3432335), (35, 2059401), (105, 686467), (647, 111405), (1061, 67935), (1941, 37135), (3183, 22645), (3235, 22281), (4529, 15915), (5305, 13587), (7427, 9705)]