80029136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{454711}}^1$

素因数の和:454730

約数の個数: 20

約数和(自身を含む): 169152864

約数和(自身を除く): 89123728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 454711, 909422, 1818844, 3637688, 5001821, 7275376, 10003642, 20007284, 40014568, 80029136]

約数ペア:

[(1, 80029136), (2, 40014568), (4, 20007284), (8, 10003642), (11, 7275376), (16, 5001821), (22, 3637688), (44, 1818844), (88, 909422), (176, 454711)]