90116466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19231}}^1$

素因数の和:19318

約数の個数: 32

約数和(自身を含む): 199397376

約数和(自身を除く): 109280910

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 19231, 38462, 57693, 115386, 211541, 423082, 634623, 1269246, 1365401, 2730802, 4096203, 8192406, 15019411, 30038822, 45058233, 90116466]

約数ペア:

[(1, 90116466), (2, 45058233), (3, 30038822), (6, 15019411), (11, 8192406), (22, 4096203), (33, 2730802), (66, 1365401), (71, 1269246), (142, 634623), (213, 423082), (426, 211541), (781, 115386), (1562, 57693), (2343, 38462), (4686, 19231)]