75286486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 125680896

約数和(自身を除く): 50394410

約数列:

[1, 2, 11, 22, 131, 151, 173, 262, 302, 346, 1441, 1661, 1903, 2882, 3322, 3806, 19781, 22663, 26123, 39562, 45326, 52246, 217591, 249293, 287353, 435182, 498586, 574706, 3422113, 6844226, 37643243, 75286486]

約数ペア:

[(1, 75286486), (2, 37643243), (11, 6844226), (22, 3422113), (131, 574706), (151, 498586), (173, 435182), (262, 287353), (302, 249293), (346, 217591), (1441, 52246), (1661, 45326), (1903, 39562), (2882, 26123), (3322, 22663), (3806, 19781)]