85389976

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32443}}^1$

素因数の和:32503

約数の個数: 32

約数和(自身を含む): 186877440

約数和(自身を除く): 101487464

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 32443, 64886, 129772, 227101, 259544, 454202, 908404, 1524821, 1816808, 3049642, 6099284, 10673747, 12198568, 21347494, 42694988, 85389976]

約数ペア:

[(1, 85389976), (2, 42694988), (4, 21347494), (7, 12198568), (8, 10673747), (14, 6099284), (28, 3049642), (47, 1816808), (56, 1524821), (94, 908404), (188, 454202), (329, 259544), (376, 227101), (658, 129772), (1316, 64886), (2632, 32443)]