72454629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 111331584

約数和(自身を除く): 38876955

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 309, 663, 1061, 1339, 1751, 3183, 4017, 5253, 13793, 18037, 22763, 41379, 54111, 68289, 109283, 234481, 327849, 703443, 1420679, 1857811, 4262037, 5573433, 24151543, 72454629]

約数ペア:

[(1, 72454629), (3, 24151543), (13, 5573433), (17, 4262037), (39, 1857811), (51, 1420679), (103, 703443), (221, 327849), (309, 234481), (663, 109283), (1061, 68289), (1339, 54111), (1751, 41379), (3183, 22763), (4017, 18037), (5253, 13793)]