90925528

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 175134960

約数和(自身を除く): 84209432

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 1048, 1637, 3274, 6548, 6943, 13096, 13886, 27772, 55544, 86761, 173522, 214447, 347044, 428894, 694088, 857788, 1715576, 11365691, 22731382, 45462764, 90925528]

約数ペア:

[(1, 90925528), (2, 45462764), (4, 22731382), (8, 11365691), (53, 1715576), (106, 857788), (131, 694088), (212, 428894), (262, 347044), (424, 214447), (524, 173522), (1048, 86761), (1637, 55544), (3274, 27772), (6548, 13886), (6943, 13096)]