90394818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{16871}}^1$

素因数の和:16942

約数の個数: 32

約数和(自身を含む): 194365440

約数和(自身を除く): 103970622

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 16871, 33742, 50613, 101226, 320549, 641098, 792937, 961647, 1585874, 1923294, 2378811, 4757622, 15065803, 30131606, 45197409, 90394818]

約数ペア:

[(1, 90394818), (2, 45197409), (3, 30131606), (6, 15065803), (19, 4757622), (38, 2378811), (47, 1923294), (57, 1585874), (94, 961647), (114, 792937), (141, 641098), (282, 320549), (893, 101226), (1786, 50613), (2679, 33742), (5358, 16871)]