89751386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 142829568

約数和(自身を除く): 53078182

約数列:

[1, 2, 31, 62, 83, 107, 163, 166, 214, 326, 2573, 3317, 5053, 5146, 6634, 8881, 10106, 13529, 17441, 17762, 27058, 34882, 275311, 419399, 540671, 550622, 838798, 1081342, 1447603, 2895206, 44875693, 89751386]

約数ペア:

[(1, 89751386), (2, 44875693), (31, 2895206), (62, 1447603), (83, 1081342), (107, 838798), (163, 550622), (166, 540671), (214, 419399), (326, 275311), (2573, 34882), (3317, 27058), (5053, 17762), (5146, 17441), (6634, 13529), (8881, 10106)]